Eye Refle DX Blue (for both hot and cold) IRS-100B 1 piece

It can be used both hot and cold depending on your purpose. Heating and cooling can be done with the gel bag still set in the cover. This is an overhead type that is worn over the head. Model number: IRS-100B Size (mm): 190 x 90 x 8 - Weight(g):45 Material: Gel: water, polyhydric alcohol, polymeric water-absorbent resin, PE (polyethylene), Cover: polyester Microwave heating time: about 10 seconds Set contents: 1 gel bag, 1 special cover