1. Material: Silicone 2. Dimensions: 15.3 x 14.3 x 4.7 cm 3. Net weight: 153 g 4. Gross weight: 180 g 5. Capacity: 450 ml 6. Use time: about 3 hours 7. Application: hands, stomach, uterus and other parts 8. Features: skin-friendly and warm hands, double-sided heating, compact and portable, environmentally friendly material 9. Precautions for microwave heating: 1. Be sure to fill the hot water bottle with cold water to prevent the empty bag from expanding 2. The heating power of the microwave oven shall not exceed 1500W 3. If there is any unexpected situation such as expansion during the heating process, please stop heating immediately and do not turn on the microwave oven immediately
