Built-in aluminum bracket The lightweight aluminum bracket is integrated into a breathable neoprene outer layer to provide strong support for injured fingers. The bracket helps prevent tendons from catching and joints from bending in ways that impede healing, reducing pain and discomfort. Suitable for three fingers This adjustable finger splint fits the index, middle, and ring fingers. The wrap can be tightened to accommodate finger widths up to 3 inches. The bands are extra-strong to create a secure, slippage-resistant fit with minimal friction. Effective trigger finger relief Designed to relieve tendonitis or trigger finger. The splint supports the fingers to reduce stiffness and prevents finger joints from becoming blocked or pinched. Size details Suitable for index, middle and ring fingers with a length over 8.5 cm and a circumference of about 11 cm. Designed for finger fractures, ligament injuries, fixation after immobilization, and torn or sprained fingers. Use scenarios - Post-injury immobilization: use after finger fractures or ligament injuries during daily activities or light work. - Post-surgery or fixation: provides support during recovery while promoting healing. - Trigger finger or tendonitis relief during grip-intensive tasks such as typing, tool use, or sports.