RCKBROKL Hot Water Bottle- Bed Warm Waist Warm Back Hot Water Bottle with Super Soft Plush Material Cover 2L Pure Natural Rubber for Back, Neck, Legs（33cm * 20 cm）

Keep You Warm for Long- The basic function of hot water bottle is to keep warm. RCKBROKL hot water bottles are made from 100% natural rubber, which helps maintain liquid temperature and hold the heat longer than traditional silicone hot water bottle. Fill the bottle with hot water, place it in the bed up to 10 minutes before going to bed, our thermal hot water bottles will prepare a warm and wonderful sleep atmosphere for you. Multifunctional Hot Water Bottles- Hot water bottle can be used alone as a remedy for aches, pains and sports injuries, such as back, neck & shoulder pain, muscle sore, menstrual cramps and tension. Besides the traditional hot therapy, it can also double up as a cold compress for kids with fever or to reduce swelling for minor injuries. Cute Protective Cover- Shipped with a soft removable knit cover to help insulate the hot water and maintain effectiveness for 6-8 hours. It also protects the hot water bottle from crash and dirty and keeps your hot water bottl