Meeting diverse cooling needs, these reusable ice packs are suitable for maintaining food freshness, enhancing air cooler performance, or supporting cold . Their plastic construction and compact design make them a practical choice for users seeking reliable cooling ways in everyday and professional settings. Features -Color:Blue -Material:PE -Size:16.70X3.70X3.70cm/6.56X1.45X1.45in -Note: Water needs to be injected. -Extended cooling duration: these ice packs are designed to provide prolonged cooling, ensuring your perishables remain fresh during long trips or extended storage -Portable and practical: with a lightweight and compact design, these ice packs are easy to transport, making them ideal for both personal and professional use -All-in-one solution: suitable for food preservation, cold chain shipping, these ice packs offer a comprehensive cooling solution -Shock-resistant design: the plastic casing protects the ice packs from damage, ensuring consistent performance even in demanding conditions -Space efficient storage: their slim and stackable design allows for easy organization in freezers, coolers, or storage bags, saving valuable space Package list: 15 box