Features: Practical Design: Belt type hot water bottle cover can be used with hot water bottle the product can be inserted you can tie it on your waist legs knees back etc. You can wear it wherever you want. Quick Pain Relief: Provides gentle support for a weak injured and arthritic back. Keeps the affected area warm after injury and during recovery. Safe Design: Comes with a plush waist cover designed with super soft double insert keep your hands and waist warm at the same time. Helps to avoid heat coming into contact with the skin which can lead to burns. Widely Used: Our hot water bottle bag is ideal for pain relief arthritis sports injuries. Utility in a variety of sports protection perfect for outdoor activities in autumn spring and indoor activities in winter summer. Comfortable Plush Waist Cover: Hot water bottle plush waist cover with super soft double insert for keeping your hands and waist warm at the same time. Avoid burns caused by direct contact of the hot water bottle. Specifications: Product Size:20*15*9cm Material:Crystal velvet Notes: 1.Due to the effects of light and shooting angle the actual color of the item may differ slightly from the color shown on the picture. 2.Due to manual measurement please allow 1-3cm measuring deviation.Thank you for understanding! includes: 1 * Warm Belt "