1. Product size: 150x100x58mm 2. Material: silicone + PC 3. Color: red / gray blue 5. Capacity: 313ml 6. Soft silicone, skin-friendly and non-irritating, healthy and safe. 7. The U shape fits the neck of the human body and the neck and neck are more comfortable. 8. 22mm wide mouth design for easy water injection. 9. The microwave oven is dedicated for 2 minutes and does not need to be plugged in. It is good to use a microwave to heat it: - Be sure to fill the bag with water to prevent the empty bag from exploding. - Microwave heating power must not exceed 800W - heating time 2 minutes, no more than 3 minutes - If there is an abnormality such as swelling during heating, stop heating immediately, and do not open the microwave oven immediately. 10. Cannot be used in heating mode. 11. The silicone gasket at the lower end of the cover is an important part to prevent water leakage. Do not damage or lose it. 12. When not in use, keep it dry and keep it away from the sun. 13. Do not stick to the body for a long time. The combination of warm water bag and knitted sleeve is better to prevent high temperature burns. 14. For children under the age of 12, please inject water and use the product under the supervision of an adult.
