Fast Relief: Perfect for application of cold therapy to help reduce pain and swelling from minor scrapes, bruises, muscle aches, sprains and strains. Recommended to help relieve pain, reduce swelling, and speed recovery. Stays cold much longer than gel packs or other cold packs. Suitable for sport injury and .Superior Leak-resistant Cap with cap opening to allow for easy filling of ice cubes or crushed ice.A Must have Product: Keeps a handy ice bag in your work desk, car and home for grab-and-go comfort from pain. Whether you are experiencing the weekend hangover, headache or aching and soreness from a recent visit to your chiropractor, get the soothing relief from hot or cold therapy right .Easy to use: Simply fill with ice and water to relieve discomfort from headaches, bruises, migraines, muscle aches and swelling. For heat therapy, add hot water (less than 60 degrees) to help soothe an upset stomach, migraine, sinus and joint pain.size: C-15CM+105CMMaterial: Polyester+PVC waterproof layercolour: Black+BluePackage Contents: 1 x physiotherapy ice pack1 x bandageOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.