GREAT GIFT:Hot water bag can be used by people of all ages to help relieve pain and discomfort.This natural remedy can be used by everyday people to relieve minor aches and pains, muscle recovery and sports injuries, and drive away the winter cold. It would make an ideal gift for women friends and family members for birthdays or Christmas. PLUSH COVER:This hit water bottle comes with a soft plush cover and friendly customer service. If you're not satisfied with your purchase,we are covered by a 12-month warranty. Please note that it's not microwave-safe. KEEP WARM:The full wrap hot water bottle with cover plush cover provides a protective layer to your skin, and effectively prevents heat loss from the hot water bottle. The hands-in option is better and more comfortable for heating. The cover is non-toxic, odorless, and harmless. MATERIAL:This hot water bottles is made of premium rubber material that is more durable and longer-lasting than other bottles. The wide mouth makes it easy to fill, and the removable cover is easy to clean. Note that you should fill it two-thirds of the way full with hot or cold water. FUNCTION:hot water bottle can be used to warm your hands, waist, stomach, feet, and bed on cold days. It can also be used to relieve period cramps, shoulder, neck, dysmenorrhea, and other pains.