Features: 1. The bottle and cover are designed to retain heat to ensure your comfort. The soft covers distribute the heat evenly and protect you against excessive heating. 2. Can be used for warm hands, warm neck, warm waist, warm back and so on. It can provide you with a warm bed after you put the hot water bottle in the bed shortly before going to bed. 3. The shape offers greater coverage, so more parts of your body can be kept warm at the same time and aches and pains can be reached more easily. 4. Especially beneficial for tension or cramps, effectively relieve fatigue and body pain, relieve stress, effective relief sore muscles, menstrual cramps. 5. The long hot water bottle provides the neck, shoulders, back and abdomen with a more pleasant long-lasting heat compared to traditional small hot water bottle. Notice: *Actual color may be slightly different from the image due to different monitor and light effect *Please allow 1-3cm deviation due to manual measurement *Color random shipping Description: Size: As the picture shown includes: 1 set x Long Hot Water Bottles Bag