The Eats s'well lunch box is the solution m is elegant and sustainable for eating cada day. A 2-in-1 food bowl set featuring Therma-S'WELL technology: with an 18/8 food-grade stainless steel triple-layer outer bol , vacuum-insulated, leak-free, and dishwasher-safe, and a BPA/BPS-free interior brewing bol , which is suitable for refrigerators, freezers, microwaves and dishwashers. Made to keep meals cold for 12 hours and hot for 7 hours. Capacity: 639 ml. Dimensions: 12x10x10 cm.