1、MULTIFUNCTIONAL: Thumb stabilizer supports the thumb joint and wrist brace protects against wrist injuries, carpal tunnel syndrome, carpal tendonitis or wrist arthritis. Ideal brace for navicular fractures, trigger thumb, carpal tunnel syndrome or wrist sprains. 2、RELIEVE DISCOMFORT: Quickly relieve wrist discomfort. Protects and stabilizes a sprained or fractured wrist or thumb. Adjustable splint stabilizes your wrist and thumb joint as one. 3、COMFORTABLE AND BREATHABLE: Very comfortable, you can minimize hand discomfort while you sleep. Breathable nighttime wrist brace relieves carpal tunnel nerve discomfort. 4、WIDE APPLICATION: You can wear it while playing sports or working out at the gymfor extra thumb protection and wrist support for both men's and women's hands. Suitable for both right and left hands. 5、COMPRESSION SLEEVE: Internal compression sleeve provides quick relief from wrist discomfort caused by swelling and inflammation due to rheumatoid arthritis, osteoarthritis and tendonitis.