... cooler,wine chiller, 1.CE,MSDS,EN71,FDA,SGSapproved 2.oem available 3.reusable wine cooler,bottle cooler,wine ... full power.2) Hot use by hot water: Bring 3 quarts of water to boil. Remove water from heat ... . Immerse gel pack in water for 5 minutes.3) Cold usage: Lay the gel pack flat in ... PVC,PP and PP&nonwoven compound material (En-71 Part 3)3. Size and gel color: custom size and color available ...