1. High temperature resistance 130 celsius, microwave heating
2. Low temperature resistance - 40 celsius, refrigerated
3. Even heat dissipation and warm care
4. Soft handle, lasting heat preservation
5. Thickened material, durable
6. Safe, environment-friendly, biodegradable, non-toxic and tasteless
7. Knitted sleeve, comfortable to touch, effective heat insulation and scald prevention, convenient to remove and wash, sanitary and clean
8. Integrated molding technology, high pressure sealing, explosion-proof and leak proof
9. Anti aging, durable and fadeless
10. Applicable parts: waist, neck, abdomen, knee, etc
11. Weight: 138g
