Package includes 3 Bags- One Large (11″), One Medium (9″), One Small (6″). Superior quality-Made of waterproof, soft touch rubberized fabric. Superior leak resistant cap with large cap opening to allow for easy filling of ice cubes or crushed ice. Fast Relief – Ideal 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 first aid. Stay long cool – Designed to fit any body surface. Soft fabric provides comfort and coverage to injured area. Stays cold much longer than traditional gel packs, ice packs or other cold packs. 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 away.