WORLD-BIO Shipping Cold Packs Dry Ice for Shipping Frozen Food, Flexible Cold Ice Pack Sheets for Coolers, Long Lasting Freezer Ice Packs 14'' X 13'' 144Cells

Using Method⑴ Soak fully in water about 3-5 minutes.⑵ Take out from water, rest for 1-2 minutes before freezing, dry the water on plastic side.⑶ Freeze for 6-10 hours.⑷ Longer time according to apply with bubble chambers.Better used for: Transport foods and seafood, perishables, fresh beer, beverages.More details About product1 Non-woven fabric is non-toxic, pliable and breathable.It prevents ice blanket from being torn or ruptured.2 The poundage of internal polymer is six times more than water with same volume.So it works longer.3 Lightweight.One frame weights 1.5g before soaking, 50g after soaking.Dimensions: 2.2 x 3.5-Inches.It is good to save more space.Note1.Keep it away from kids under age 3.2.No heating in microwave or hot water.3.Any torn or leak, stop using immediately.4.Keep in dry area or unsealed bags if no using.5.Do not beat or puncture it heavily.'