Silicone Hot Water Bottle Bag Cute Heart Shaped Hand Warmer(Green)

1. Product: Warm heart silicone warm water bag
2. Material: Silicone (environmental protection, high temperature resistance)
3. Size: 20 x 15 x 4.5cm
4. Weight: 153g
5. Capacity: 300ml
6. Duration of use: 3 hours
7. Applicable season: Winter and summer
8. Water injection temperature: About 80 degrees C is appropriate
9. Microwave oven heating time: No more than two minutes
10. Microwave heating precautions:
- Be sure to fill the hot water bottle with cold water to prevent the empty bag from expanding
- Microwave oven heating power must not exceed 1000W
- If there is any accident such as expansion during heating, please stop heating immediately, do not open the microwave oven immediately