WORLD-BIO Small Ice Packs for Lunch Box – 4PCS Slim Reusable Gel Ice Packs, Mini Freezer Packs for Lunch Box, Bento Box & Portable Cooler, Long Lasting Cold Packs for Food (6" x 4" x 0.7")

["SLIM & COMPACT: This 4‑pack of small, reusable gel ice packs keeps your food fresh and drinks cold for hours. The slim design fits perfectly into lunch bags, lunch boxes, bento boxes, beach coolers, picnic baskets, and camping coolers – ideal for work, travel, and road trips.","LONG LASTING & LEAK‑PROOF: Made with thick, soft, non‑toxic gel, these freezer packs stay frozen for extended periods – no condensation, no mess. They keep your insulated lunch bag or cooler refrigerator‑cold from morning to afternoon, saving space and preventing soggy food.","PERFECT SIZE FOR BAG: Each gel cold pack measures 6\" x 4\" x 0.7\" – slim, lightweight, and easy to clean. The compact size fits effortlessly into lunch bags, lunch boxes, grocery totes, breast milk bags, coolers, and travel totes without taking up valuable space.","EASY TO USE: Simply soak the ice packs in water for 3‑5 minutes to activate the gel, then place them in your freezer for 3‑10 hours (or overnight). They’ll be perfectly frozen by morning – just grab and go. No dry ice, no messy cubes, no filling – reusable hundreds of times.","SAFE & NON‑TOXIC FOR DAILY USE: Constructed with 100% BPA‑free, non‑toxic materials, these cold packs for lunch boxes are safe for direct food contact. Perfect for lunch, breast milk, baby food, shipping perishables, and everyday use – lightweight, durable, and mess‑free."]