Finger orthosis in beige color immobilizing splint type of the proximal interphalangeal joint that is made of polyethylene that helps to immobilize and stabilize the interphalangeal joints, to provide a support, stabilization and immobilization effect. It is especially indicated for painful processes due to trauma, immobilization of the distal and proximal interphalangeal joints. For sizing it is necessary to measure the contour of the upper joint of the finger: Size 1: 5cm Size 2: 5.5cm Size 3: 5.8cm Size 4: 6.1cm Size 5: 6.3cm Size 6: 7.3cm