Koolpak hot cold packs include instructions for use on the outside of the packs. When we tested the packs, what struck us was how nice they actually feel, much preferable to the standard versions of hot cold packs.
20 seconds is suggested as the initial time to microwave the pack for heat treatment. Obviously, this time can be varied to suit personal requirements, taking care to avoid getting the pack too hot.
Koolpak hot cold packs are a great choice if you want more than the basic plastic covered hot cold pack.
- Approximate dimensions: 290mm x 125mm (11in x 5in).