Manu-Cast® Organic PMANU CAST ORGANIC P is Wrist orthosis with thumb fixation for immobilization or immobilization. The organic structure of the ORGANIC FRAMES and the spacer knit of the 3D SPACE KNITS ensure high breathability. The QR code in the product packaging gives you access to important therapy exercises. Size Wrist circumference in cm 1 13 18 2 18 21 Please indicate right or left. INDICATIONS All indications that require immobilization of the wrist with thumb