You can warm up a hot pack using a towel warmer.
The insertion port is a zipper seal.
Please use the separately sold hot pack (7-4569-02). You can also fold the (7-4569-03) in half and use it.
Prevents gel from evaporating in towel warmers. Size (mm): 400 x 280
Quantity: 1 bag (10 pieces)
Material: PET/AL/PE
*Cannot be used in microwaves or ovens.
*Hot pack not included.
