Caitang Smart 304 Stainless Steel Four-Layer Insulated Lunch Box Basket Insulated Container Layered Bento Box 14cm (Jing Warehouse)

Food-grade SUS304 stainless steel inner liner

Outer body made of standard stainless steel

No use of harmful metals such as high manganese steel

Corrosion-resistant, durable, and safe for health

Multi-layer stackable lunch box with 2, 3, or 4 layers available

Each layer has independent compartments for rice, dishes, and soup to prevent flavor mixing

Leak-proof design with silicone-sealed anti-spill lids between layers

Vacuum sealing technology with air extraction via silicone vent for enhanced freshness and heat preservation

Double-layer hollow insulation and vacuum insulation options available

Heat preservation capability up to approximately 4 hours (vacuum model)

Strong and durable stainless steel fixed frame with reinforced screws

Easy-to-use locking clips that open by pulling upward

Thick, sturdy handle for comfortable carrying

Mirror polished surface for easy cleaning