---
product_id: 537488293
title: "STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Romeo 250 ml 2 pc"
brand: "steellock"
price: "₩34058"
currency: KRW
in_stock: true
reviews_count: 8
category: "Steellock"
url: https://www.desertcart.kr/products/537488293-steellock-smart-stainless-steel-tiffin-lunch-box-for-kids-adults
store_origin: KR
region: South Korea
---

# 100% Airtight & Leakproof Premium BPA-Free Stainless Steel Durable & Eco-Friendly Reusable STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Romeo 250 ml 2 pc

**Brand:** steellock
**Price:** ₩34058
**Availability:** ✅ In Stock

## Summary

> 🥪 Elevate your lunch game with leakproof style and sustainable strength!

## Quick Answers

- **What is this?** STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Romeo 250 ml 2 pc by steellock
- **How much does it cost?** ₩34058 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/537488293-steellock-smart-stainless-steel-tiffin-lunch-box-for-kids-adults)

## Best For

- steellock enthusiasts

## Why This Product

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

## Key Features

- • **Compact Power Duo:** Two 250ml containers fit perfectly in your bag without bulk—ideal for portion control and variety.
- • **Safe Stainless Steel, Safe You:** Crafted from premium BPA-free stainless steel for toxin-free, hygienic meals every day.
- • **Versatile for Every Meal Moment:** From school snacks to office lunches, this smart tiffin adapts seamlessly to your daily routine.
- • **Built to Last, Designed to Impress:** Rust-resistant, dishwasher-safe, and reusable for sustainable, stylish meal prep.
- • **Lock in Freshness, Lock out Spills:** Airtight lids guarantee zero leaks, perfect for busy commutes and active lifestyles.

## Overview

The STEELLOCK Smart Stainless Steel Tiffin Lunch Box set includes two 250ml BPA-free, airtight containers made from premium stainless steel. Designed for kids and adults, these compact, leakproof boxes keep food fresh and secure during travel. Durable, eco-friendly, and easy to clean, they are perfect for school, office, or on-the-go meals.

## Description

STEELLOCK tiffin is an insulated lunchbox with a soft outer sleeve which keeps your food hot and fresh for long hours. The unique jacket design makes it easy to carry in backpack. It contains leak-lock containers. This tiffins are made from stainless steel, which is durable, rust-resistant, and easy to clean. This is also a safe and non-toxic material for storing food. They can withstand regular use and are less prone to breakage. Round Containers are leak proof which prevents any leakage or spillage during transportation. This helps in keeping the food fresh, prevents mixing of flavors, and allows for better organization. It comes with soft insulated jacket that help to keep the food warm or cold for a longer duration. This jacket is dishwasher safe hence it is easy to maintain and clean. This tiffin is lightweight and portable, making it convenient for carrying to work, school, picnics, or other outings.

Review: Good product worth the money - Good product overall, will recommend
Review: Cute steel boxes - Cute good sized boxes for snacks.. My son loved it

## Features

- Premium Food-Grade Stainless Steel – Made from high-quality, stainless steel that is BPA-free, non-toxic, and safe for everyday meals. Keeps food fresh and hygienic.
- Compact & Convenient Size – Set of 2 containers, 250ml each (Dimensions: 11 x 11 x 4.5 cm), perfect for small portions of snacks, fruits, chutneys, dry fruits, dips, or kids lunch essentials
- Leak-Proof & Airtight Lids – Secure, spill-proof lids ensure no leakage, making them ideal for carrying in school bags, office totes, or while traveling.
- Durable, Reusable & Eco-Friendly – Built to last with strong stainless steel, these reusable containers are sustainable, easy to wash, and dishwasher safe—perfect for daily use.
- Multipurpose Storage – Proudly made in India, these lunch box/conatiner are ideal for lunch, picnics, school snacks, office meals, or kitchen storage—suitable for both kids and adults.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1RZJRBB |
| Age Range (Description) | Kid |
| Best Sellers Rank | #6,623 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #119 in Lunch Boxes |
| Brand | STEELLOCK |
| Capacity | 500.01 Milliliters |
| Closure Type | lid |
| Colour | Romeo |
| Country of Origin | India |
| Generic Name | STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Romeo 250 ml 2 pc |
| Included Components | Tiffin box with Lid |
| Item Form | Square Box |
| Item Weight | 280 g |
| Item model number | SQS_Romeo250_2 |
| Manufacturer | Sizzle Creation, Sizzle Creation |
| Material | Stainless Steel |
| Material Type Free | BPA Free |
| Net Quantity | 2.00 Piece |
| Number of Compartments | 1 |
| Number of Items | 2 |
| Number of Pieces | 2 |
| Packer | Sizzle Creation |
| Pattern | NO, Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 11L x 11W x 9H Centimeters |
| Shape | Square |
| Special Feature | Airtight, Leak Resistant |
| Theme | Food |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** STEELLOCK
- **Capacity:** 500.01 Milliliters
- **Colour:** Romeo
- **Item Weight:** 280 Grams
- **Material:** Stainless Steel
- **Pattern:** NO, Solid
- **Product Care Instructions:** Hand Wash Only
- **Special Feature:** Airtight, Leak Resistant
- **Theme:** Food

## Images

![STEELLOCK Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Romeo 250 ml 2 pc - Image 1](https://m.media-amazon.com/images/I/51sy90U8QZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product worth the money
*by K***I on 12 December 2025*

Good product overall, will recommend

### ⭐⭐⭐⭐⭐ Cute steel boxes
*by M***N on 23 December 2025*

Cute good sized boxes for snacks.. My son loved it

### ⭐⭐⭐⭐ Quality product Excellent
*by S***R on 6 August 2025*

Quality product good looks but packing not good please properly amazon packing label

## Frequently Bought Together

- STEELLOCK Sizzle Smart Stainless Steel Tiffin Lunch Box for Kids and Adults | Airtight & Leakproof | Square Tiffin Box for School & Office with Steel Lid | Romeo 250 ml 2 pc
- rabitat Lunchmate Mini Stainless Steel Lunch Box with Spoon | Airtight | Leakproof Snack Box/Tiffin Box for Kids/Toddlers/Infants to School/Picnic - 500 ML
- FunBlast Lunch Box for School Kids – Unicorn Theme Lunch Box with Spoon, SS304 Lunch Box, Tiffin Box for School, Air-Tight Lunch Box, Insulated Lunch Box, Lunch Box for Dry Foods (750 ML; Multicolor)

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**Shop now:** [https://www.desertcart.kr/products/537488293-steellock-smart-stainless-steel-tiffin-lunch-box-for-kids-adults](https://www.desertcart.kr/products/537488293-steellock-smart-stainless-steel-tiffin-lunch-box-for-kids-adults)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-29*