Reusable Ice Crystal Cooler Pack, PE Material, 1-3 pcs

Reusable Ice Crystal Cooler Pack, PE Material, 1-3 pcs Description

Sg Cold StgeFrzer Pas contain dry ice crystal particles, coarse particles, good expansion, sg cold stge, large acity and high energy stge for long-term cooling cycle use. Leakproof and SgFrzer Pas for Cooler case is made of thiened PE material. Leak-proof, stur, doesn't take up a lot of space, and is easy to clean. Easy to ApplyYou nd to add water to use it by yourself. After adding water, the ice crystal particles will expand. You nd to reserve a certain space. After expansion, put it in the refrigerator for about 2-4 hours and then take it out for lch bags. Cold InsulationWith the characteristics of long cold stge and reusable use, Cooler Ice Pas can be used as air conditioning fans to make the cold air more frosty. ltiple OcIce pas are widely used in various cooling scenarios such as food preservation, air conditioning fan cooling, incubator preservation, ba milk preservation, fish preservation, and pet cooling. Specifications: Name: Ice Crystal Box Material: thiened PE Specifications: 1pcs, 2pcs, 3pcs Composition: absorbent resin Size: S: approximately 16 * 4cm * 4CM/6.30 * 1.60 inches * 1.60 inches M: Approximately 19 * 6cm * 4CM/7.48 * 2.36 inches * 1.60 inches Solidification point: -12 degrs mber of uses: No upper limit (if not damaged) Purpose: To be used with water. Just add water once and you can reuse it. Scope of application: food refrigeration, breast milk preservation, conditioning fan ice crystals, care cooling, barbecue self driving tours, refrigerated transportation, etc.