Hot Water Bottle with Cover,YSLSLOO 2 Liters Rubber Winter Warm Knitted Hot Water Bottle Used to Relieve Cramps, Neck and Shoulder Pain, Hot Therapy, Menstrual Cramps - Christmas Gift

• ⇒ High-quality Materials: The hot water bottle is made of rubber material, which is warm, non-toxic, odorless, and environmentally friendly, ensuring maximum safety and good heat transfer without leakage and explosion hazards. ⇒ Multi-functional Water Bottle: Pain relief hot bag can be used alone to relieve pain and shoulder pain, muscle aches, menstrual cramps and tension (pain during calm period), and it can also be used as a cold compress for children with fever or swelling for minor injuries. ⇒ Easy to Install: The water heating pad is easy to install, let the boiling water cool down a little before you use it (do not use boiling water directly), grab the neck of the hot water bottle, slowly add water to 2/3 full, and finally tighten the nut, make sure there is no leakage. ⇒ Double Protection: Hot water bottle rubber is equipped with a soft detachable knitted cover, which can prevent direct contact with the skin and cause burns and keep it warm for a longer time, and the appearance is more elegant and personalized. ⇒ Christmas Gift: Warm hot water bottle can relieve muscle soreness, keep warm in winter, with cute and charming patterns, and the hot water bottle becomes an intimate and warm gift for your family, children and friends on thanksgiving, christmas and new year's day.