Sterun Freezer Blocks Family Pack Reusable - Keeps Food And Drink Cooler For Hours Ice Blocks For Lunch Boxes Outdoor Picnic, Camping (3 Pack)strong>Note:strong> Frozen ice packs must be placed flat or according to the need to determine the shape strong>Product features: strong>Ice substitute Food grade, BPA free, Toxic Free Made fr..

Sterun Freezer Blocks Family Pack Reusable - Keeps Food And Drink Cooler For Hours Ice Blocks For Lunch Boxes Outdoor Picnic, Camping (6 Pack)strong>Note:strong> Frozen ice packs must be placed flat or according to the need to determine the shape strong>Product features: strong>Ice substitute Food grade, BPA free, Toxic Free Made fr..