• Function of hot pack: you can fill the screw top ice bag with proper temperature hot water, which is helpful to relax and loosen tissues, improve symptoms in conditions, such as arthritis, headaches, migraines, fibromyalgia, menstrual pain, cramps, spasms, bursitis and stiff necks or backs
• Function of cold pack: you can fill the pain relief ice bag with some ice cubes or crushed ice, which is conducive to decrease swelling, reduce muscle spasms and pain, also suitable for chronic conditions, such as arthritis, migraines and dermatitis, as well as acute injuries such as sprains, strains and even for muscle recovery after workout
• Reusable and durable material: each hot and cold ice bag ice bag is mainly made of quality fabric material, safe, non-irritating smell, durable, not easy to break, keeping warm or cold for a long time, helpful for recovering from injury, pulling or twisting muscles
• Temperature preservation and waterproof design: each fillable care ice bag is designed with a spill-proof cap, no worries about leak anymore, and the cap is large enough for filling ice cubes or crushed ice easily; Its quality material enables the water to stay cold and hot for a long time, helpful for relieving pain to some extent

• Package Dimensions ‏ : ‎ 6.57 x 4.21 x 3.7 inches; 11.11 ounces
• Date First Available ‏ : ‎ July 15, 2021
• Manufacturer ‏ : ‎ Nuanchu
• Country of Origin ‏ : ‎ China