THERMY HOT-COLD GEL 11x26 cm - pack 25 Hot/cold gel for medical use, non-toxic and reusable. The gel cakes can be placed in the microwave oven and in boiling water, making them ideal in all cases where the application of heat is indicated, for example low back pain, stiff neck, rheumatism, hypothermia. Placed in the freezer, they are perfect for all cases where the application of ice is required, for example hematomas, sprains, trauma, hyperthermia. Can be used with the special cover (28596) to prevent burns. Box and multilingual instructions in: GB, FR, IT, ES, PT, DE, PL, NL, CZ, DK, SE, FI, EE, LT, LV, SK, SI, RO, HU, HR, GR, BG