Material and design - Made of medical grade silicone. The protrusions are designed to stimulate the finger during use. Therapeutic benefits - Helps control the progression of muscle tension and finger muscle atrophy. - Aids in preventing finger erosion and supports finger joint health to reduce the risk of scar contracture. Construction and function - The device can be bent to any angle or position for your hand and finger, but a little extra force is required due to an internal metal core that enables bending and locking into positions. Specifications and care - Material: Medical grade silicone - Internal core: Metal for bending and locking - Size: Not specified - Use with care to maintain the integrity of the silicone and metal core Use scenarios - Post injury or post surgery finger rehabilitation: use as part of a guided therapy regimen to stimulate the finger and maintain mobility. - Ongoing hand therapy: regular use to manage muscle tension and reduce stiffness in the fingers and hand. - Mobility support for limited finger function: assist with gentle bending and positioning to help maintain range of motion and prevent joint deformation.