The Universal Wrist and Forearm Splint offers comfortable and secure wrist and forearm immobilization with universal ambidextrous fit. Additionally, this splint also encloses the thumb for additional relief, which makes this an excellent choice for those suffering from basal joint arthritis. The Universal Wrist Splint features a shaped palmar spoon and lateral stays designed to immobilize your wrist. The dual hook-and-loop straps allow for easy, one- handed custom fitting. One size fits most.