---
product_id: 68591822
title: "Octagon Metal Martial Arts Sai Multi Size（Black and Silver）"
brand: "superdo"
price: "¥17046"
currency: JPY
in_stock: true
reviews_count: 13
category: "Superdo"
url: https://www.desertcart.jp/products/68591822-octagon-metal-martial-arts-sai-multi-size-black-and-silver
store_origin: JP
region: Japan
---

# Durable nickel finish 18-inch forged metal blade Shock-absorbing rubber handle Octagon Metal Martial Arts Sai Multi Size（Black and Silver）

**Brand:** superdo
**Price:** ¥17046
**Availability:** ✅ In Stock

## Summary

> ⚔️ Master the art with every strike — authentic, durable, unstoppable.

## Quick Answers

- **What is this?** Octagon Metal Martial Arts Sai Multi Size（Black and Silver） by superdo
- **How much does it cost?** ¥17046 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/68591822-octagon-metal-martial-arts-sai-multi-size-black-and-silver)

## Best For

- superdo enthusiasts

## Why This Product

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

## Key Features

- • **Ambidextrous Design:** Perfectly suited for both left and right-handed practitioners.
- • **Nickel-Plated Durability:** Sleek finish resists wear while maintaining a professional look.
- • **Ergonomic Rubber Bandage Handle:** Shock-absorbing and anti-skid grip ensures control during intense training.
- • **Precision Forged Octagonal Blade:** Engineered for balanced weight and authentic martial arts performance.
- • **Protective Fabric Pouch Included:** Keep your sai pristine and ready for every session.

## Overview

The Superdo Octagon Metal Martial Arts Sai is a premium 18-inch forged metal weapon featuring a nickel-plated finish and an ergonomic rubber bandage handle designed for shock absorption and anti-slip grip. Ambidextrous and built for durability, it’s ideal for serious martial artists seeking authentic training tools, complete with a protective fabric pouch for easy transport and storage.

## Description

The Superdo forging high quality octagonal metal Sai, nickel finish, antiskid, damping rubber bandage handle.

Review: What you see is what you get - These are exactly what is advertised: a pair of sai at an affordable price. They will work well for training or sparring. The weight is good and well distributed, they seem to be extremely durable, and the wrap on the handles doesn't seem likely to unwind over time. I kinda wish i had gone with the 18" ones instead of the 21" model, and i think the black finish would probably hold up better over time than the chrome. I'm not sure if it's polished solid steel or nickel plated, but i think they're nickel plated which means the finish may chip over years of sparring. Overall though, they are sturdy and attractive, and they will absolutely do everything a sai is supposed to do (which for the record is mainly blocking and catching swords). These are real sai: they are blunt, defensive tools. So to everyone who grew up watching ninja turtles and thinking sai are sharp, pointed offensive weapons... you're better off getting a pair of daggers. But if you want some quality real sai, these are it.
Review: Looks great - we'll see how they handle! - I'm very excited to have received these! What a nice tool for a 1st-timer and rank beginners as a student. I really like the cushy wrap (although I may take it apart and end it below the fork depending on what my teacher says). I also like the weight - these are not flimsy or cheap props. Plus, the octagonal shape is not just on the handle. The bevel runs all the way to the tip. They seem substantial for the price. We'll see how they hold up in class. I can see what others have said about the handles being too long - I expected these to be way to long for my arm based on the size, but they're actually just right, or even a bit short, because the length is in the handle (see photo). But Sai is 5th or 6th weapon down on my list to master, so this is more of a curiosity for me than a devoted practice. Last perk, they come in a light fabric pouch. I was worried that because I chose not to invest in a case that they would get dinged up in my gear bag. But the fabric envelops are nice enough that they'll keep that from happening. So, all in all, a win!

## Features

- Octagon metal Sai
- Nickel finish Sai
- Forged from High-quality
- Rubber bandage handle with shock absorbing and antiskid hand
- No sharp edges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0797XCBB9 |
| Best Sellers Rank | #19,367 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Martial Arts Sais |
| Blade Length | 18 Inches |
| Blade Material | Metal |
| Brand | Superdo |
| Brand Name | Superdo |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (536) |
| Date First Available | January 23, 2018 |
| Hand Orientation | Ambidextrous |
| Handle Material | Rubber |
| Included Components | Nothing |
| Item Package Dimensions L x W x H | 20 x 6.75 x 1.5 inches |
| Manufacturer | Superdo |
| Material | Other |
| Model Name | 15/21 |
| Package Weight | 1.43 Kilograms |
| Size | 18" |
| Style | Modern |
| Suggested Users | unisex-adult |
| UPC | 641055645435 |
| Warranty Description | Manufacturer warranty for 90 days from date of purchase. |

## Product Details

- **Blade Length:** 18 Inches
- **Blade Material:** Metal
- **Brand:** Superdo
- **Handle Material:** Rubber
- **Style:** Modern

## Images

![Octagon Metal Martial Arts Sai Multi Size（Black and Silver） - Image 1](https://m.media-amazon.com/images/I/51Xz-tdNZSL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Excuse me, is the length option (in inches) of the sai, just the "blade" section? or the entire sai length from head of the hilt to the sharp end?**
A: Its just the length of the blade. From the top of the handle to the sharp end.

**Q: are these real metal and indestructible ?**
A: They are metal, but not a solid piece, so the end of the handle broke off where it was weakly welded and left sharp edges.

**Q: do these come with a case?**
A: These don't come with a case.

**Q: How much does one Sai weigh?**
A: About 1.55 pounds.

## Customer Reviews

### ⭐⭐⭐⭐⭐ What you see is what you get
*by K***A on September 18, 2024*

These are exactly what is advertised: a pair of sai at an affordable price. They will work well for training or sparring. The weight is good and well distributed, they seem to be extremely durable, and the wrap on the handles doesn't seem likely to unwind over time. I kinda wish i had gone with the 18" ones instead of the 21" model, and i think the black finish would probably hold up better over time than the chrome. I'm not sure if it's polished solid steel or nickel plated, but i think they're nickel plated which means the finish may chip over years of sparring. Overall though, they are sturdy and attractive, and they will absolutely do everything a sai is supposed to do (which for the record is mainly blocking and catching swords). These are real sai: they are blunt, defensive tools. So to everyone who grew up watching ninja turtles and thinking sai are sharp, pointed offensive weapons... you're better off getting a pair of daggers. But if you want some quality real sai, these are it.

### ⭐⭐⭐⭐⭐ Looks great - we'll see how they handle!
*by A***R on February 16, 2020*

I'm very excited to have received these! What a nice tool for a 1st-timer and rank beginners as a student. I really like the cushy wrap (although I may take it apart and end it below the fork depending on what my teacher says). I also like the weight - these are not flimsy or cheap props. Plus, the octagonal shape is not just on the handle. The bevel runs all the way to the tip. They seem substantial for the price. We'll see how they hold up in class. I can see what others have said about the handles being too long - I expected these to be way to long for my arm based on the size, but they're actually just right, or even a bit short, because the length is in the handle (see photo). But Sai is 5th or 6th weapon down on my list to master, so this is more of a curiosity for me than a devoted practice. Last perk, they come in a light fabric pouch. I was worried that because I chose not to invest in a case that they would get dinged up in my gear bag. But the fabric envelops are nice enough that they'll keep that from happening. So, all in all, a win!

### ⭐⭐⭐⭐⭐ AMAZING
*by H***O on October 13, 2024*

Got these for a Halloween costume party for my Elektra costume and 10/10, so nice and looked dope w my costume. Everyone loved them. Definitely measure your forearm before purchasing though as I got them alittle too big.

## Frequently Bought Together

- Superdo Octagon Metal Martial Arts Sai Multi Size（Black and Silver）
- Superdo Sai Case Three Sizes

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/68591822-octagon-metal-martial-arts-sai-multi-size-black-and-silver](https://www.desertcart.jp/products/68591822-octagon-metal-martial-arts-sai-multi-size-black-and-silver)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*