Toddmomy 4Pcs Slim Reusable Ice Packs for Lunch Boxes, Leak-Proof Freezer Ice Blocks for Coolers, Kids School Adults Office Camping, 6.1x4.5in

About this item

• LASTING COOLING & FOOD SAFE: Made of thick PE material, these ice packs keep your sandwiches, fruits, snacks and drinks cold and fresh for hours, perfect for kids school lunch boxes and office commuters to enjoy fresh food all day
• ULTRA SLIM & SPACE SAVING: At only 0.98 inches thick, these thin freezer packs fit perfectly into any lunch bag, bento box or small cooler without taking up valuable food space, ideal lightweight lunch box accessories for kids and adults
• LEAK-PROOF & DURABLE CONSTRUCTION: Our high-density PE cooler ice blocks feature a rugged puncture-resistant design and secure seal to prevent messy leaks or bulging, built for heavy-duty daily use and repeated freezing cycles
• EASY TO USE & REFILLABLE: Simply fill with water once, tighten the lid and freeze, these water fillable ice packs arrive flat for compact storage, with a design to deliver efficient cooling performance in minimal time