---
product_id: 724701090
title: "MIRLEWAIY Kids Backpack 15.7 Inch 3 Pcs Set with Lunch Box Pencil Bag for School Girls Boys Student"
brand: "mirlewaiy"
price: "¥29836"
currency: JPY
in_stock: true
category: "Mirlewaiy"
url: https://www.desertcart.jp/products/724701090-mirlewaiy-kids-backpack-15-7-inch-3-pcs-set-lunch
store_origin: JP
region: Japan
---

# 15.7'' spacious backpack Water-resistant polyester Insulated lunch bag MIRLEWAIY Kids Backpack 15.7 Inch 3 Pcs Set with Lunch Box Pencil Bag for School Girls Boys Student

**Brand:** mirlewaiy
**Price:** ¥29836
**Availability:** ✅ In Stock

## Summary

> 🎒 Gear up your little explorer with style, comfort, and all-day durability!

## Quick Answers

- **What is this?** MIRLEWAIY Kids Backpack 15.7 Inch 3 Pcs Set with Lunch Box Pencil Bag for School Girls Boys Student by mirlewaiy
- **How much does it cost?** ¥29836 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/724701090-mirlewaiy-kids-backpack-15-7-inch-3-pcs-set-lunch)

## Best For

- mirlewaiy enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Comfort:** Adjustable padded straps and chest buckle ensure all-day support and stability for growing kids.
- • **Safety Meets Style:** Reflective strips on straps and pockets boost visibility while eye-catching dinosaur prints spark imagination.
- • **Organized & Spacious:** Multiple compartments including tablet sleeve, large front pockets, and expandable bottle holders keep essentials neatly sorted.
- • **All-in-One School Set:** Backpack, lunch bag & pencil case—perfectly coordinated for hassle-free mornings.
- • **Durable & Water-Resistant:** Lightweight polyester with reinforced stitching keeps up with every adventure and accidental spill.

## Overview

The MIRLEWAIY Kids Backpack 3-piece set includes a 15.7-inch water-resistant polyester backpack, insulated lunch bag, and pencil case, designed for children 3 years and older. Featuring ergonomic adjustable straps, multiple compartments including a tablet sleeve, and reflective safety strips, this durable and lightweight set combines practical organization with playful dinosaur-themed prints—ideal for school, travel, and outdoor activities.

## Description

Product description Backpack set including: backpack, lunch bag, and pencil bag or small coin pocket. Cute printing patterns make these boys backpack and girls backpack be eye-catching, and can bring much more happieness to your kids, also it's good to stimulate children's imagination and encourage them to recognize the world. The backpack has a spacious zip-up main compartment with a tablet sleeve and 2 slot inside, 2 large zip-closure front pocket, and 2 expandable mesh bottle sleeves on the sides. The lunch bag is safe and operate-friendly to the kids, lightweight lunch tote can hold a good-sized lunch container with plenty of room for snacks, cans and juice boxes. Features include a zippered back pocket and a handy inner mesh pouch perfect for napkins and utensils. One small cute pencil bag can hold your pens, coins, mini toys, and so on. The adjustable padded shoulder straps, back and handle offer comfort and support while the adjustable chest buckle stabilizes the load throughout the daily use of the school or outdoor activities. This beautiful kids bookbag set for all types of occasions for students casual life. Reflective strip design on straps and side bottle pockets, safe and unique. Eye-catching colors and practical features, recommend for children over 3-year old, ideal served as school bookbag, daycare bag, and casual backpack for travel, camp, hiking, etc. Great gift choice for Christmas, Children's Day, Birthday, back to school day and so on.

## Features

- The kids backpack set with cartoon printed, including boys & girls backpack: 15.7''x11''x5.2 '', lunch bag: 10''x7.5''x4.2'', and small coin pocket, cute matching sets for kids to go back to school.
- Materials: This cartoon printed backpack is made of durable water-resistant polyester which is lightweight and easy to clean. Reinforced stitching and sturdy SBS zippers.
- Features a spacious zip-up main compartment with a tablet sleeve and 2 slot inside, a large zip-closure front pocket, a small zip-closure front pocket, and two expandable bottle sleeves on the sides.
- The adjustable padded shoulder straps and handle offer comfort and support while the adjustable chest buckle stabilizes the load throughout the daily use of the school or outdoor activities.
- A great kids bookbag set for all types of occasions for students casual life. Reflective strip design on straps, safe and unique. Eye-catching colors and practical features, recommend for children over 3-year old.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NDJMDFH |
| ASIN  | B0DQ9F6Z8L |
| Age Range Description | Kid |
| Backpack Design | Daypack Backpack |
| Brand Name | MIRLEWAIY |
| Closure Type | Zipper |
| Colour | Black Dinasour |
| Compatible Device Size Maximum | 14 Inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (539) |
| Customer reviews | 4.7 4.7 out of 5 stars (539) |
| Date First Available  | 22 April 2023 |
| Department  | Unisex Kids |
| Embellishment Feature | Pattern |
| Fabric Type | Polyester |
| Item Dimensions D x W x H | 13.2D x 27.9W x 39.9H centimetres |
| Item Shape | rectangular prism |
| Item Weight | 449 g |
| Item model number  | LM14 |
| Lining Description | Polyester |
| Manufacturer | MIRLEWAIY |
| Manufacturer  | MIRLEWAIY |
| Manufacturer Part Number | LM14-BKD |
| Material Type | Polyester |
| Model Name | Lm14-bkd |
| Model Number | LM14-BKD |
| Number Of Pockets | 5 |
| Number of Compartments | 5 |
| Number of Items | 3 |
| Other Special Features of the Product | Adjustable |
| Outer Material Type | Polyester |
| Pattern | Cartoon |
| Pocket Description | Water Bottle Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions  | 13.21 x 27.94 x 39.88 cm |
| Product Style | Daypack Backpacks |
| Recommended Uses For Product | School |
| School Type | Elementary School |
| Shell Type | Hybrid |
| Size | L |
| Sport Type | Travelling |
| Storage Volume | 20 litres |
| Strap Type | Shoulder Strap |
| Subject Character | animal |
| Theme | Dinosaur |
| Water Resistance Level | Water Resistant |

## Images

![MIRLEWAIY Kids Backpack 15.7 Inch 3 Pcs Set with Lunch Box Pencil Bag for School Girls Boys Student - Image 1](https://m.media-amazon.com/images/I/51iKrCrG13L.jpg)
![MIRLEWAIY Kids Backpack 15.7 Inch 3 Pcs Set with Lunch Box Pencil Bag for School Girls Boys Student - Image 2](https://m.media-amazon.com/images/I/411V26lyelL.jpg)
![MIRLEWAIY Kids Backpack 15.7 Inch 3 Pcs Set with Lunch Box Pencil Bag for School Girls Boys Student - Image 3](https://m.media-amazon.com/images/I/51-034HnQhL.jpg)
![MIRLEWAIY Kids Backpack 15.7 Inch 3 Pcs Set with Lunch Box Pencil Bag for School Girls Boys Student - Image 4](https://m.media-amazon.com/images/I/51xJA62p+fL.jpg)
![MIRLEWAIY Kids Backpack 15.7 Inch 3 Pcs Set with Lunch Box Pencil Bag for School Girls Boys Student - Image 5](https://m.media-amazon.com/images/I/51KOLfnv81L.jpg)

## Available Options

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

## Frequently Bought Together

- MIRLEWAIY Backpack for kids Boys Girls School Book Bag Children Student Daypack with Lunch Box, Blue Car and Airplane 15.7 inch
- Hanes Boys' and Toddler Comfort Flex and ComfortSoft Boxer Briefs, Multipack

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*