SIZE:S: height 14.5, upper width 13.5, lower width 10.5M: Height 17, top width 15.5, bottom width 12L: height 20, upper width 18.5, lower width 14Material: NeopreneSelected diving material (SBR) diving material is a kind of synthetic rubber foaming body, which is delicate, soft, elastic, shockproof, heat preservation, elastic, impermeable, airtight and so on.Diving materials are widely used in: diving suit, sports protective equipment, body shaping products, gifts, thermos cup cover, fishing pants, shoes and other fields, and can replace natural rubber to make tires, rubber shoes, hose, tape and other general products.Stable Support: Provides maximum support and stability during injury, helping to stabilize fibular osteoarthritis after fatigue injury. Our pet dog's front leg support can relieve your pet's pain caused by injury or surgery.Injury Wrap: Our dog knee pads can provide support and stability during the dog's injury, helping to heal the wound after injury. Help them reduce chronic inflammation and cure the loss of stability caused by arthritis.Easy to Use: Our pet dog knee pads are very suitable for wrapping the legs to cover wounds and wounds. Simply wrap the wound and wrap it in the leg shield of our support dog to prevent chewing.Premium Quality: Our dog knee pads are made of high-quality neoprene SBR, synthetic rubber foam, soft and delicate texture, shockproof, insulating, flexible, and impervious.