The Benefits of our Hot water Bottle Premium Soft and Fluffy cover Keeps You Warm for Hours Easy to Use Eco-friendly and Free of Harmful Substances Safe and Durable Made with Love Easy to use, large capacity Step One: Fill the bottle to 2/3 max capacity (do not use boiling water) Step two: Exhaust air from excess air (this step is important) Step three: Tighten the stopper (do not apply excessive force to prevent misalignment) Step four: Take the bottle upside down to check for leakage Tips: 1. Tighten the locking screw. 2. To avoid burns, it is recommended to inject water below 80°Celsius. 3. Fill two thirds of the water, not too full. 4. Keep children away from direct contact with hot water Packaging contains: 2pcs x Hot Water Bottle Warm notes: Please allow a little error on the size due to manual measurement. The color might have a slight difference due to different displays.

?Applicable Scene?Rubber hot water bottle large is very suitable for sending warmth in winter, it can be applied as a birthday gift for your lover, family or friends, as a New Year's gift, Christmas and Valentine's Day gift for family members and girlfriends, making people feel a warmer atmosphere than a festival. ?Easy to use?Wide mouth design, convenient and quick water filling, grooves to prevent leakage, spiral leak-proof cover, not easy to leak. Note, please do not directly inject boiling water to prevent scalding. The water volume cannot exceed 2/3 of the capacity of the hot water bottle. ?Versatile Uses?Hot water bag not only keeps you warm in winter, but also helps to relax muscles and tight shoulders that are tired from stress and overwork; Also ideal for pain relief, sports injuries and menstrual cramps. ?Keep Warm?Made of quality and sturdy rubber, water bottle bag will keep warm almost all night long, and the ribbed outer surface helps keep liquids warm; Double protection to keep you warm in cold winters. ?Large Capcity?2 Rubber Hot Water Bottles (2 Liters), rubber hot water bag measures about 32 x 20 cm/ 13 x 7.8 inches, proper size for convenient carrying; Besides, it is nicely certified to ensure maximum safety, thus you can apply with confidence.