Quality Versatile Gel Pack - Neck cold pack wrap can be chilled in the fridge or heated in the microwave or hot water. Neck ice pack great for sport injuries, swelling, muscle pain, post surgery, body aches, recovery after knee replacement, arthritis treatment, joint pain relief and more. Premium Contoured Design and Simple To Use - Blue gel ice pack is special designed as neck shape, a soft washable fabric cover with elastic strap keeps ice pack fit well on any part of your body and keep skin comfortable & dry from condensation, the blue side is comfortable and smooth to touch. Safe, Durable and Reusable - The cervical gel pack’s outer bag made from strong nylon lining prevents leaks for extensive reusability, inside filled with nontoxic, eco-friendly cmc and glycerin, latex-free, safe for all ages and the sensitive skin. If quality problem, please feel free to contact us. Target Pain Relieve - Hot cold reusable gel pack measures 18.2'' x 8.9'' for full coverage for your neck, upper back and shoulder, knee, perfect ice pack neck wrap provides instant cold hot therapy for your severe pain in neck, pinched nerve, joint inflammation, collar bone injury, sprains, strains, soft tissue injuries. Flexible When Frozen and Keep Cold Longer - Neck ice pack wrap stays pliable and soft, you can morph the cold packs into the shape you need even after they've been frozen(Suggest waiting for a moment to shape freezing pack after taking out from freezer), gel inside retain cold or heat longer than traditional packs. To maximize cooling power, freeze ice pack over 6 hours before next use.Best Sellers Rank: See Top 100 in Health & Household. Material: Nylon. Special Feature: Reusable. Unit Count: 1.00 Count. Number of Items: 1. Brand: WORLD-BIO. Country of Origin: China. : B07SR2MKHB. Manufacturer: WORLD-BIO. Date First Available: June 5, 2019. Package Dimensions: 9.25 x 5.59 x 2.09 inches; 1.83 Pounds.