ice pack 1.outer - PE reinforced with nylon;inner-gel ... +/-10g 3.cooling baby feeding bottle quickly chilled ice pack , mini ice packs , ice pack for travel 1.size: 26*16cm;2 ... .Packing:shrink packaging5.Container stuffing QTY.: 20GP:110475PCS; Application field:1.Cooling beer, beverage, wine and reusable etc.2.. ... Health care.3. For leisure, outdoors field such as BBQ, picnic, fishing and etc.