Descriptions The items are used to hold or immobilize an injured finger in the desired position and to prevent further irritation and injury from sports. Choosing a Graduated Set of 3 consecutive sizes will help you get the right fit for both adults and children 1. Directions: Gently fit the injured finger into the right size of finger splint firmly but not too tight. Comfortably secure hook and loop straps. 2. Detailed list: Material: Stainless Steel and EVA Set : 3 pcs