This neck ice pack soothes and relaxes the neck and shoulders, relieving pain and tension. Ice packs are ideal for reducing swelling caused by injury or surgery. They can also be used to relieve sprains, strains, arthritis and inflammation. Be prepared to use it in the refrigerator, because the earlier you use it, the better you feel! Larger ice bags can keep you cold for a long time, provide you with more effective cold compress, and help reduce muscle swelling and pain. Material: gel, nylon yarn, flannel Applicable population: General Applicable scenarios: running, fitness equipment, health massage, sports protective equipment accessories Color: gray Packing list: 1: English instruction 2 English color packing box 3: an ice pack bag Package size: About 22.2 17.5 8 cm 8.7 6.9 3 inches Net weight: about 1450g 3.19lbService: this neck and shoulder gel ice bag is a perfect health gift for yourself and your loved ones. If you need anything, please feel free to contact us. We will serve you wholeheartedly and provide satisfactory solutions. The gel distribution is uniform. Compared with the vertical segmentation of other ice bags, our neck shoulder ice bags are horizontally segmented, so that the gel distribution is more uniform, not concentrated at the bottom and maintained on your body. [flexible leak proof] filling professional gel, ice pack to maintain flexibility in refrigeration, to help you easily fit the body. You can store it in the refrigerator for easy access at any time. Double edge sealing is also a guarantee to prevent leakage or tear. Just use it at ease. [more suitable design] with super long chest coverage and perfect neck shoulder curve, this ice bag is usually designed to fit your neck and shoulders and fix itself, so you can experience rapid relief without worrying about slipping. Cold shoulder therapy, which is effective in relieving pain, is a 30 gel filled with neck and shoulder bags. It can freeze quickly and keep the cold for a long time, providing a comprehensive relief for your cervical spine and shoulders. 1 hour freezing provides 30 minutes of relief for muscles, sprains, tension, bruises and tension.