Multi-Layer Stainless Steel Insulated Lunch Box

This is a large-capacity, multi-layer insulated lunch box available in 1–4 stackable layers. Each layer can be used independently with its own sealed lid, ensuring no cross-flavor contamination. The 304 stainless steel interior uses a microwave copper-plating process, and the space between the inner stainless steel wall and the PP outer shell forms a double-insulated structure that keeps food warm for up to two hours. Its biggest advantage is that it can be used in a microwave oven (with the vent opened), making it ideal for outdoor camping or daily meal carrying.
Item No:
RF1002
Fabric:
304 stainless steel
Size:
1.7L 2.4L 3.1L
Color:
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Product Attributes

Fabric 304 stainless steel
Size 15*20.5cm 、15*26cm、15*32cm  (1.7L 2.4L 3.1L )
Weight 1300g  15000g  1800g
Features and Advantages 304 stainless steel ,  Independent food grid,  Long term insulation ,Seal up leak proof  ,Bright inner wall easy to clean, Free combination.
Style Modern minimalist home use and outdoor activities
Color Pink,Khaki
Application Outdoor Camping, Picnicking, Barbecue gatherings, and home use
OEM/ODM Acceptable

 

Product Description

Six Key Features

(1) Premium stainless steel construction
(2) Individually sealed food containers
(3) Double-layer insulation
(4) Leak-proof sealing
(5) Oil-resistant inner wall
(6) Freely stackable combination

Product Description

Double Insulation Structure

The stainless-steel inner wall and PP outer body create a dual-insulation system that maintains food temperature effectively.

Product Description

Individually Sealed Containers

Each layer includes a lid with a silicone sealing ring, allowing single-layer or multi-layer use without flavor mixing.

Product Description

Flexible Combination

Food can be separated into different layers and stacked freely to match different meal portions.

 

Product Description

Leak-Proof Even When Inverted

A strong sealing system ensures no soup or liquid leakage, even if the lunch box is accidentally flipped.

Product Description

Microwave-Safe Design

Open the vent on the lid to safely heat the container in a microwave.

Product Description

Three Color Options

Lid buckles and handles come in three optional colors for personalized matching.

Product Description

Four Combination Options

Use a single layer or combine 1–4 layers as needed.

Details display

304 stainless-steel interior processed with microwave copper-plating technology—corrosion-resistant and oil-repellent.
Vent valve on the lid—open when heating in a microwave.
Silicone sealing ring provides 360° leak-proof protection.
Each container includes two strong lock buckles for secure fastening.

Strict product quality management process

Our inflatable tent series combining innovative technology and suserior quality, is designed for diverse outdoor needs, lace of high strength 210T taffeta fabric with a 5000mm waterproof rating and tear-resistant properties.
Realme Strict Product Quality Management Process
Realme Strict Product Quality Management Process
Realme Strict Product Quality Management Process
Realme Strict Product Quality Management Process
Realme Strict Product Quality Management Process
Realme Strict Product Quality Management Process
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