Lunch Box YUMBOX Lunch Bag. Insulated, Compact and Easy to Clean, Ages 3+, Perfect for Kids or Parents. Fits lunch box, snack and drink &ndash; Cosmos Black Spacious and sturdy insulated polyester tote bag with removable shoulder strap. Use with Yumbox Original, Yumbox Panino and Yumbox MiniSnack lunch boxes. Carry Yumbox plus drinks, snacks and cold pack. Does not fit larger size Yumbox Tapas. Perfect for school, work, day care, camp, picnics, travel. Zip closure with pulls, removable shoulder strap, mesh inside pocket and top handle. 100% polyester tote bag. PVC-Free, BPA-Free, Phthalates-Free. Wipe clean.