1. ABS+aluminum alloy dual material, with special ice beads inside
2. Put it in the refrigerator to freeze or refrigerate for about 15 minutes before use
3. Continuous use for 30 minutes
4. Put it on the back of your hand to test the temperature before use, the temperature should not be too low, and do not stay in the same place for too long
5. Multifunctional use in many parts of the body
6. Sensitivity and skin problems caused by various symptoms are solved together
7. Dimensions: 55x55x120mm
8. Weight: about 51 grams