15 ThermaFreeze Polka Dot DESIGNER EDITION Reusable Ice Pack Sheets - 15 Piece COMBO PACK - 5 XL 10x15 and 10 Large 7.5x10 inch sheets - Reusable, Flexible, Non-Toxic - Lasts hours longer than ice Reusable ice packs, 3 ply construction, flexible when frozen, can cut to size; made in USA Flexible when frozen - contours around food, coolers, body parts - not rigid like ice gel packs Use it for cold storage, cold transport, or for cold therapy and pain relief Cut to any size, used in medical and transportation industries. 15 Sheets included - 5 10x15 inches and 10 7.5x10 inches Ships flat - just soak, freeze, and use - non-toxic; lasts longer than ice packs with no drips