Yumbox Large Insulated Lunchbox Cooler Bag (Tango Orange with White Polka Dots) Spacious and sturdy insulated polyester tote bag with removable shoulder strap. Use with Yumbox lunch boxes. Carry up to 2 Yumboxes (not Yumbox Tapas). Easily fits Yumbox plus drinks, snacks and cold pack. Carry Yumbox in a flat or side position in this spacious cooler. Perfect for school, work, day care, camp, picnics, travel. Zip closure with pulls, removable shoulder strap, and top handle. 100% polyester tote bag. PVC-Free, BPA-Free, Phthalates-Free. Wipe clean.