---
product_id: 1446613
title: "Rubies Dragon Ninja Child's Backpack Weapon Set for Themed Parties and Halloween, Multicolor"
brand: "rubies"
price: "¥15880"
currency: JPY
in_stock: true
reviews_count: 9
category: "Rubies"
url: https://www.desertcart.jp/products/1446613-rubies-dragon-ninja-childs-backpack-weapon-set-for-themed-parties
store_origin: JP
region: Japan
---

# Backpack with adjustable straps 2 x 9-inch plastic sais Rubies Dragon Ninja Child's Backpack Weapon Set for Themed Parties and Halloween, Multicolor

**Brand:** rubies
**Price:** ¥15880
**Availability:** ✅ In Stock

## Summary

> 🎭 Gear up like a stealth pro—because every kid deserves to ninja like a boss!

## Quick Answers

- **What is this?** Rubies Dragon Ninja Child's Backpack Weapon Set for Themed Parties and Halloween, Multicolor by rubies
- **How much does it cost?** ¥15880 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1446613-rubies-dragon-ninja-childs-backpack-weapon-set-for-themed-parties)

## Best For

- rubies enthusiasts

## Why This Product

- Trusted rubies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Affordable Fun:** High play value at a budget-friendly price, keeping kids entertained for hours
- • **Hands-Free Carry:** Backpack design with adjustable straps for active kids
- • **Lightweight & Safe:** Durable plastic weapons designed for imaginative play, not rough combat
- • **Complete Ninja Arsenal:** Includes 2 swords and 2 sais for authentic ninja play
- • **Versatile Costume Upgrade:** Perfect for Halloween, cosplay, themed parties, and everyday dress-up

## Overview

The Rubies Dragon Ninja Child's Backpack Weapon Set is a vibrant, multicolor accessory kit featuring two 28-inch plastic swords, two 9-inch plastic sais, and a backpack with adjustable straps. Designed for kids aged 4 and up, this lightweight set enhances ninja costumes for Halloween, themed parties, and imaginative play, offering an affordable, safe, and hands-free way to bring ninja adventures to life.

## Description

Product Description Get your little ninja ready for action with this complete accessory set, perfect for any ninja-themed Halloween costume or imaginative play. The set includes a backpack with shoulder straps, 2 plastic swords measuring approximately 28 inches each, and 2 plastic knives (sais) measuring about 9 inches each. This versatile set is ideal for enhancing any ninja costume and is also great for everyday dress-up and playtime fights. Designed for children ages 3 and up, it adds an authentic touch to your child's ninja adventures. Rubies, the world’s largest designer and manufacturer of costumes, has been family-owned and based in New York since 1951. From full mascot suits to masks and wigs, deluxe licensed costumes to simple starter pieces, and everything in between, Rubies brings fun and fantasy to dress-up. Enjoy safety in dress-up and a great time looking the part with Rubies for every occasion: Halloween, Christmas, Mardi Gras, Easter, and more! From the Manufacturer Complete any Ninja costume with this unique backpack weapon set. Includes two Ninja swords and two ninja knives.

Review: My kids love it and best of all it is inexpensive. - I ordered two sets of these, really I ordered them to finish off my kids Halloween ninja costumes, I have a 6 year old boy and a 4 year old boy, I gave it to them early so they could enjoy it and they haven't been able to put them down. They are absolutely in love with these toys. Sure as some reviewers stated it is hard for the kids to reach around and grab the sword while on there back but I just taught my kids if they used there hand to push the sword up from the bottom where the blade is then they can make it where they can grab the handle. And of course the swords are flimsy plastic so I mean just like any toy of this style expect some bending and creasing in the plastic, but for $12.00 really? I mean you just can't beat the amount of play time they get from this ninja kit compared to the price. They have only had it for about a week and if it broke tomorrow I would probably purchase another for them just because of the price. I could spend $50 on a toy that they would play with less and end up in a closet somewhere or just $12 and let them have a blast it is not a hard choice to make. All in all I would say if your kid likes ninjas or ninjago or anything of the like this will keep them entertained and is well worth the little bit of money it costs.
Review: NINJA WARRIOR! - Love this little set! Perfect for what it is and so much fun for my little guy. No, it's not Hollywood prop style quality, but then, you're not paying much. Case is about 6" x 6" and swords are nearly 3' long, with knives almost a foot long; all four fit into the case snugly. Case is hard plastic in a diagonal cross shape/hexagon (think the letter "x" with an extra line through the middle) with slots for both swords at the tops of the x, plus two more slots for the knives on the sides. Case straps are fully adjustable; straps come in backpack orientation, but consider undoing the straps then crossing them in the back; this holds on very securely for a small active child, but it's large enough for a big daddy. This kit provided a wonderful accent to a ninja costume for Halloween, and stayed on all night with lots of walking and playing and running and generally being Halloween-crazy. Swords cross nicely in the back when slipped into the slots, as do knives -- but better to have a friend/parent help out because you'll throw out your shoulder trying to reach around your own back (and if you're a grown man, well, you'll just look silly and spoil the moment).

## Features

- Cotton
- COSTUME INCLUDES: 2 Ninja Swords, 2 Sais, Backpack
- Rubies Dragon Ninja Accessory Set Accessory Kit.
- IMPORTANT DETAILS: Child Ninja accessory set includes a backpack, 2 plastic swords (28 inches), and 2 plastic sais (9 inches). Costume accessory for themed outfits; not intended for rough play or battle action.
- EVERY DAY IS AN OCCASION: Great for Halloween, themed parties, festivals, cosplay events, or anytime, because life is more fun in costume.
- COSTUME DESTINATION: Rubies aims to spark joy and creativity worldwide as your go-to destination for expertly crafted costumes, accessories, and all celebration needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001DBLLSA |
| Age Range Description | Big Kid |
| Best Sellers Rank | #279,059 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #257 in Boys' Costume Accessories |
| Customer Reviews | 4.1 4.1 out of 5 stars (6,843) |
| Department | boys |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.3 ounces |
| Item model number | 6672 |
| Manufacturer | Rubies - Domestic |
| Manufacturer recommended age | 4 years and up |
| Product Dimensions | 29 x 8 x 3 inches |
| Release date | September 13, 2018 |

## Images

![Rubies Dragon Ninja Child's Backpack Weapon Set for Themed Parties and Halloween, Multicolor - Image 1](https://m.media-amazon.com/images/I/71w0l0c-16L.jpg)

## Questions & Answers

**Q: what is the size of it**
A: It's small for my 94 lbs 8 year old- challenging for him to reach back to grab - I used it for a haloween prop and we decided it was a better prop ( for looks) rather than a actual weapon! He loved it

**Q: Hi For what age group is this? I need this for my 7 year old to go with his ninja costume.**
A: It's medium weight plastic. Works great for kids. My 6 year old used it last year for his costume.

**Q: Do the swords and daggers come out of the sheath?**
A: No! The swords will go in the sheath but the daggers DO NOT have a slot to go inside the sheath. Perhaps they might have changed the design from the earlier ones but the newer ones don't have a slot for the sai daggers to go inside the sheath.

**Q: does costume come with swords/daggers?**
A: This is not a costume. This is the swords and pack that carries them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ My kids love it and best of all it is inexpensive.
*by E***. on October 3, 2013*

I ordered two sets of these, really I ordered them to finish off my kids Halloween ninja costumes, I have a 6 year old boy and a 4 year old boy, I gave it to them early so they could enjoy it and they haven't been able to put them down. They are absolutely in love with these toys. Sure as some reviewers stated it is hard for the kids to reach around and grab the sword while on there back but I just taught my kids if they used there hand to push the sword up from the bottom where the blade is then they can make it where they can grab the handle. And of course the swords are flimsy plastic so I mean just like any toy of this style expect some bending and creasing in the plastic, but for $12.00 really? I mean you just can't beat the amount of play time they get from this ninja kit compared to the price. They have only had it for about a week and if it broke tomorrow I would probably purchase another for them just because of the price. I could spend $50 on a toy that they would play with less and end up in a closet somewhere or just $12 and let them have a blast it is not a hard choice to make. All in all I would say if your kid likes ninjas or ninjago or anything of the like this will keep them entertained and is well worth the little bit of money it costs.

### ⭐⭐⭐⭐⭐ NINJA WARRIOR!
*by J***J on November 3, 2015*

Love this little set! Perfect for what it is and so much fun for my little guy. No, it's not Hollywood prop style quality, but then, you're not paying much. Case is about 6" x 6" and swords are nearly 3' long, with knives almost a foot long; all four fit into the case snugly. Case is hard plastic in a diagonal cross shape/hexagon (think the letter "x" with an extra line through the middle) with slots for both swords at the tops of the x, plus two more slots for the knives on the sides. Case straps are fully adjustable; straps come in backpack orientation, but consider undoing the straps then crossing them in the back; this holds on very securely for a small active child, but it's large enough for a big daddy. This kit provided a wonderful accent to a ninja costume for Halloween, and stayed on all night with lots of walking and playing and running and generally being Halloween-crazy. Swords cross nicely in the back when slipped into the slots, as do knives -- but better to have a friend/parent help out because you'll throw out your shoulder trying to reach around your own back (and if you're a grown man, well, you'll just look silly and spoil the moment).

### ⭐⭐⭐⭐ Almost got me killed
*by B***E on November 1, 2013*

Th picture shows a well armed ninja, ready to take on a rival clan with his carefully organized arsenal strapped to his back. The backward glance is to make you aware that he KNOWS you are watching, and is allowing you this one glance. If he didn't want you to see him, you'd already be dead. How the manufacturers got him to pose for this without having their heads lopped off whilst ambling down some dark street is beyond me. There'd be no sound...and then a puff of air. So light, and then a fountain of gore as the neck was cleanly severed and the heart continued to pump blood through the arteries at about 9001 psi. You've all seen the documentaries; you know exactly what I mean. Kill Bill was my inspiration to fight injustice and other people who wear black (which is like half of Boston, actually...) Anyway, I was in the final phase of my ninja training in my backyard when I bought these. It was really sweet. I had plywood mock-ups of bad guys that I painted myself, little zippy bags of ketchup to simulate the explosive inevitable gore (which any good ninja must learn to deal with. my dry cleaning bills for my ninja robes were astronomical), and my very own fast-rope grappling thing. It hurt to learn to use that one, buddy. Ninja training is no joke! Took a lot of duct tape to get those meat hooks to stay together, and it was really heavy. I couldn't really climb it either, but it'd be great for cool escapes. It just took a while to learn not to jab myself with those stupid hooks. Why aren't they rounded? Well, I got sidetracked, but basically, when I got these they were super lightweight and the backpack seemed a bit...cheap. But hey, maybe that is how ninjas are so fast...in the hands of a REAL warrior, the weapon becomes one with the body and does not tax the user. My chi was awesome, let me tell you. Flowing like the freaking Niagara Falls. So I took a swing at my first target, which was that idiot guy who always comes around in the golf cart and yells at me for having my bushes too high and my grass around my mailbox uncut...like who wants to mow AND weed-whack in the same day? It's such a pain to get all those nooks and crannies. So yeah, Mr. Got Nothing Better To Do comes around, and I'm completely invisible behind my car with my new weapons ready to rock-n-roll, and he starts up to my door with one of those notice things that mean you have to pay his sanctimonious fee for living a little loose. I jump out and take a good hard swipe, and it SHOULD have been bye-bye Mr. Needs-a-real-job. Let me tell you, it did not go as planned. I'm writing this from my hospital bed. Turns out these swords are NOT able to handle the power of a real Ninja...stupid thing broke! On the first hit! So I react lighting fast and go for the little sword thingys that Raphael the Artist/Ninja/reptile guy had, but I barely had the one out when Mr. StickUpHisButt just goes to town on me. Turns out this loser was a retired Marine or something, and I guess they train those guys to take advantage of other warriors when their weapons are shoddy and failure-prone. It was total crap, and I blame these stupid swords. Both legs in casts, one arm in a splint, and my face looks like Chuck Norris used it for kicking practice. So yeah....buyer beware. They looks sweet though.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*