Our Titanium Ionized Far Infrared Comforting & Support Gloves contain 65% nylon, 30% adhesive, and 5% rubber. It can help reduce discomfort such as finger swelling, pain, joint deformation and stiffness, and restore joint flexibility. The way to use it is very simple: wash your hands first, wait for your hands to dry, and then directly put it on. It can accelerate the blood circulation of the hand, restore the natural movement of the hand, and relieve the discomfort of the hand.