Fit & Fresh Round Ice Packs, Slim Ice Packs for Lunch Bags/Lunch Boxes/Coolers, Set of 2 THE PERFECT SIZE: Small, slim size is great to have on hand for a variety of everyday uses KEEPS FOOD COOL: Perfect for keeping the contents of lunch bags, boxes, coolers and containers cool and fresh OTHER USE: Can also be used as a replacement ice pack for the Fit & Fresh Smart Portions 1 Cup containers MATERIALS YOU CAN TRUST: Ice packs are BPA-free, non-toxic and freezer safe