Splint for immobilisation of the wrist and thumb, to stabilize the joint at the base of the thumb. Place the thumb in a functional position for recovery processes. Ensures optimal functioning of the hand and reduces symptoms such as pain and lack of strength. Provided with a simple closure with 2 Velcro straps, it can be used in contact with water. It is indicated for postoperative treatment of the wrist joint and base of the thumb. Unit for the right hand.