Ice packs are a new type of freezing medium, which will not cause water pollution when thawing and thawing, and some can be used repeatedly, cold or hot, and can replace dry ice, ice cubes, etc. So can the ice pack be reused?
1. Whether the ice pack can be repeated to distinguish the characteristics of the needs.
2. Disposable ice packs can be discarded after one use; reusable ice packs can be used repeatedly as long as they are properly stored after use.