Fashion Simple PVC Hand Warmer Injection Water Heater Bag(Gray)

1. Product: Water injection hot water bottle
2. Material: PVC + plush
3. Size: About 25 cm length and 15.5 cm width
4. Weight: 250g
5. Capacity: 1000ml

Features
1. Soft crystal super soft fabric, wrapped in lining, warm and non-flammable
2. Increase the opening of the water bottle to avoid hot water splashing, otherwise it may cause burns and provide you with better protection
3. Using PVC, good elasticity, good barrier performance, waterproof
4. Removable and washable, easy to use

Instructions for use
1. First put the hot water bottle liner
2. Pour two-thirds of the hot water into the thermos
3. Empty excess air from the thermos after filling
4. Tighten the nuts to prevent leakage