New Upgrade - Safety Explosion-Proof fluffy hot water bottle is BS1970:2012 compliant--the internationally-recognized globally British Safe Standard for hot water bottles( which means it is absolutely safe and durable). It's made of new PVC environmental material, safe and healthy. High temperature and high pressure molding technology with big nut locking, explosion-proof safety and to ensure no leakage.Soft and Luxury CoverThis hot water bottle comes with a cover made of soft luxury faux fur and have double stitches for durability. the cover is removable for easy washing. it helps prevent burns and keep the heat for hours.Long-Lasting WarmthThe thickened PVC hot water bottle with cover can effectively slow down temperature loss. You can use it for menstrual cramps, sore muscles, during pregnancy or as a feet warmer. And these hot water bottles are best for cosy and warm evenings! Ideal on cold nights! Great gifts for women and men.Easy to Use & Large CapacityOur large hot water bottle with wide rubber lip for safely filling, 1.8L litre capacityill, fill the bottle to 2/3 maximum capacity (Caution: don't fill with boiling water, Recommended 40-75C / 104-167F)squeeze air bubbles out, seal by screwing the stopper tight ensures no leaks.Here For You We carefully do a good job in each luxury hot water bottle, Keep you out of all unnecessary worries: We provide one-year warranty, to offer an insurance for the products you buy -if you have any issues or dissatisfaction, Just send us a message and we are happy to help you and we will provide professional service.