Yumbox Large Insulated Lunchbox Cooler Bag (Royale Blue) Spacious and sturdy insulated polyester tote bag with removable shoulder strap. Use with Yumbox lunch boxes. Carry up to 2 Yumboxes. Easily fits Yumbox plus drinks, snacks and cold pack. Perfect for school, work, day care, camp, picnics, travel. Carry Yumbox in a flat or side position in this spacious cooler. Zip closure with pulls, removable shoulder strap, and top handle. Dimensions 10 (l) x 7(w) x 7(h) inches 100% polyester tote bag. PVC-Free, BPA-Free, Phthalates-Free. Wipe clean.