Material: PVC or nylon taffeta
Nontoxic, portable, reusable, safe and easy to use
The size can be special made for any diameter of the bottles
OEM orders are welcome
Cold instruction:
-Store the pack in the freezer about 2 hours to freeze the gel, then directly
- Used to keep your wine or beverage in a cool status
Hot Instruction:
- Hot water: Bring boiled the pack with hot water for around 4-10 minutes, then use it to keep warm for your
Wine or beverage