Stainless steel insulated barrel lunch box for the adult sealed lunch box.

1. Material: pp product appearance for the pp material: health and safety, no pollution, health product appearance is made of high quality pp material, with high temperature resistance, high strength, resistance to wear, etc, tasteless harmless, use safe.

2. Hidden handle: hidden handle, the lid is made of high-quality PP material, durable, folding and free, not taking up space, it is more convenient to carry.

3. High quality stainless steel: product tank for the high quality stainless steel, the inner is made of high quality stainless steel, it has excellent high temperature resistance, corrosion resistance in mirror polishing process, the surface is smooth and bright, not easy to stain convenient cleaning.