MATERIAL: Copper compression arthritis gloves are made of 88% copper-infused nylon and 12% spandex. These gloves offer high elasticity, providing comfort, breathability, and moisture-wicking performance. RELIEVE HAND PAIN: Copper compression arthritis gloves help stabilize muscle tissue, reduce muscle tension, and support hand recovery. They may help relieve discomfort associated with rheumatoid arthritis, carpal tunnel syndrome, hand swelling, repetitive typing, and joint stiffness. ERGONOMIC DESIGN: Open-finger copper compression gloves are ergonomically designed for improved hand flexibility. Anti-slip silicone grip on the palm enhances traction for better handling during daily activities such as computer work, writing, cooking, cleaning, and cycling. ALL DAY COMFORT: These gloves can be worn comfortably throughout the day and overnight. Designed to keep hands dry and supported during sleep. Refer to the size chart carefully and select the appropriate size.