---
product_id: 544375252
title: "WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults"
brand: "wmlbk"
price: "$42.76"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/544375252-wmlbk304-stainless-steel-thermal-lunch-bento-box-leakproof-bento-box
store_origin: US
region: United States of America
---

# Eco-friendly 304 stainless steel Leakproof silicone seal Double-layer thermal insulation WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults

**Brand:** wmlbk
**Price:** $42.76
**Availability:** ✅ In Stock

## Summary

> 🍽️ Pack, Carry, Conquer: Your Lunch, Your Way!

## Quick Answers

- **What is this?** WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults by wmlbk
- **How much does it cost?** $42.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/544375252-wmlbk304-stainless-steel-thermal-lunch-bento-box-leakproof-bento-box)

## Best For

- wmlbk enthusiasts

## Why This Product

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

## Key Features

- • **Leakproof Design:** Shake it, toss it, no spills here!
- • **Versatile Capacity:** Choose between 1100ml or 1500ml to fit all your cravings.
- • **Effortless Cleaning:** Dishwasher safe for a hassle-free cleanup!
- • **Eco-Conscious Choice:** Crafted from premium, non-toxic materials for a healthier planet.
- • **Elevate Your Lunch Game:** Transform your meal experience with this stylish bento box!

## Overview

The WMLBK304 stainless steel Thermal Lunch Bento Box is a durable, eco-friendly food container designed for both kids and adults. With a leakproof silicone seal and double-layer thermal insulation, it keeps your meals fresh and warm. Its large capacity of 1100ml or 1500ml makes it perfect for various food types, while being lightweight and dishwasher safe ensures convenience for your busy lifestyle.

## Description

WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults

## Features

- 🍱【Safety & Eco-Friendly Premium Material】Made with the 304 stainless steel. They are non-toxic, healthy and durable, and long time to use
- 🍱【Using Effect】Portable, lightweight and easy to carry, suitable for school, office or other outdoor activities
- 🍱【Bento Box Performance】Built-in silicone ring, with lid and sealing buckle, it will not leak whatever you shake or upside down the lunch box,Thermal effect keeps food from getting cold
- 🍱【Comfortable Sensation】Double Layer Design,The bento lunch box can be stacked with the other,it is also completely cleaned by dishwasher safe and save your time，Designed with a breathable cover, when you need to open the hot food, you can deflate the air first
- 🍱【Applications】Large capacity, about 1100ml/1500ml. Suitable for kids/adults. Enough to take lunch, snacks, fruits, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WMLBK |
| Item Weight | 480 g |
| Product Dimensions | 18.7 x 13 x 6.5 cm; 480 g |
| Item model number | Double Layer |
| Color | Silver |
| Material | Stainless Steel, Silicone |
| Shape | Round |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Lightweight, Durable, Microwave Safe |
| Included components | Double Layer Bento Box |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults - Image 1](https://m.media-amazon.com/images/I/61mTO5BVG2L.jpg)
![WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults - Image 2](https://m.media-amazon.com/images/I/61cFvSzPRyS.jpg)
![WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults - Image 3](https://m.media-amazon.com/images/I/71HarISCkVS.jpg)
![WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults - Image 4](https://m.media-amazon.com/images/I/71BhzIxQxqL.jpg)
![WMLBK304 stainless steel Thermal Lunch Bento Box-Leakproof Bento Box-Double Layer Stainless Steel Thermal Food Container For Kids,Adults - Image 5](https://m.media-amazon.com/images/I/71nc6WMROZS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great, doesn't leak
  

*by A***A on Reviewed in the United Kingdom on 18 August 2023*

I used it for some time and its great I sometimes even put it in the air fryer and it's worked fine for me, it's absolutely metal so I wouldn't recommend putting it in the microwave

### ⭐ 







  
  
    Misleading title. This is not thermal. The seller is playing ignorant on this.
  

*by P***S on Reviewed in the United Kingdom on 8 February 2023*

This item is not thermal. It seems as though the seller has deliberately written the title to contain the words 'thermal' and 'layer', knowing damned well that most customers will think this is some kind of double-walled and insulated container. It is not. It is a single-walled container made of an exceptionally conductive metal. The single-wall is extremely thin, and offers no thermal protection whatsoever to either the food inside, or the end user.Where it says that it's double layer, it means that there is a tray inside it that separates it into two compartments.If you are thinking of buying this because you think it is a double-walled vacuum-insulated container that keeps food inside hot, or cold, look elswhere, this is not that product, and you will be disppointed. Safe yourself the hassle of a return, and a word to the seller, you need to consider the harm you're causing by misleading customers in the title, and relying on the customers that don't return it in time. This is a waste of global resources, and adds extra damage to the environment.

### ⭐⭐⭐ 







  
  
    Not leakproof
  

*by M***N on Reviewed in the United Kingdom on 1 May 2022*

Strong,  sturdy, but sadly not leak proof. The rim seal doesnt seal the main compartment

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*