Toyvian 10pcs Ice Packs for Lunch Boxes and Cooler, Small Design Reusable Freezer Packs for Cold Chain Transport, Small & Medium Blue Ice Blocks Kit for Beach, Camping & Fishing, Lasting Cold

["VERSATILE 10-PIECE VARIETY SET】 This 10 pack kit includes two essential sizes (5 Mini 4.53\" + 5 Medium 6.22\"). Whether it's a small air cooler tank or a large outdoor cooler, this variety pack provides the perfect ice blocks for any container","PROFESSIONAL COLD CHAIN RELIABILITY】 Specifically designed for cold chain transport and grocery transport. These lasting blue ice packs ensure your seafood, cakes, and food stay fresh and cold during long-distance shipping or camping trips","SMALL DESIGN & SPACE MAXIMIZE】 Featuring a small design, these reusable freezer packs slide easily into narrow gaps of lunch boxes and insulated bags. Maximize your storage space while providing maximum cooling for kids' meals or office lunches","LEAK-PROOF & MESS-FREE SECURITY】 Our ice box pack features a secure seal to prevent any leakage. These durable PE ice pack units keep your backpack and shipping packages clean, even when the ice starts to melt","REUSABLE & HEAVY DUTY QUALITY】 Made of high-density PE, these reusable ice packs for coolers are built for daily use. Perfect as cooler pack lunch box inserts or portable ac cooling accessories, reducing waste compared to single-use options"]