Specification Color: Blue Material: Velvet + Polyester fiber Multipurpose: Hot compress – Muscle pain and spasms, mild arthritis, sprains, strains and stiffness, menstrual cramps, etc. Cold compress – Sports injuries, toothaches, fever or headaches, backache or joint pain, minor burns, etc. Features: - Total length of each strap extends from 23.6 inches to 48 inches - Superior leak-resistant cap with large opening for easy filling with ice cubes or crushed ice - Hands-free design – The wrap and two elastic straps help keep the ice bag securely in place, allowing use during daily activities - Cold therapy can be used for headache, fever, toothache, sprain, bruises, bumps, and other sports injuries - Heat therapy can be used for muscle pain and spasms, sprain, strain, and stiffness - Leak-proof lock design helps prevent spills, dripping, and wet clothing - Hot compress helps encourage blood flow and circulation, aiding in the delivery of oxygen and nutrients and removal of waste from sore, fatigued, or injured muscles - Cold compress helps reduce inflammation, numb the area, and create an analgesic effect Notes: 1. Manual measuring – please allow 1–3 mm error. 2. Due to differences in monitor displays, the actual color may vary slightly from the image. The style is as shown. Material: Nylon Type: Thermal Package Includes: 1 x 9-inch ice bag 1 x Cloth wrap 2 x Elastic straps