Immobilising hand splint. It has been designed by Orliman in order to limit the mobility of the wrist, as well as the hand and fingers in a small flexion of a few degrees and with separation of the thumb. It is functional for the left hand and is made of thermoplastic. Thanks to its internal lining with an absorbent terry, it helps to reduce perspiration. It comes with a set of 3 straps that have a safety pin, both at the wrist and for the forearm; it also has a micro-hook closure system. It also contributes to the fact that there is a limit to the greatest amount of mobility possible. It is suitable for those who have suffered neurological injuries of central origin, and serves as a treatment in the case of bone deformities.