5 Sizes:6,7,8,9,10,5 sizes finger splints, for Thumb, Middle, Ring, Index, Pinky Function:Trigger finger splint designed to assist in straighten crooked fingers, provide support for mallet finger, Trigger finger/thumb, protect trigger finger and limit hypermobility. Wide Application:Protect trigger finger or trigger thumb, arthritis, finger joints, mallet finger, hypermobility and crooked fingers, finger splints for trigger finger. Principle:Ring splints Easy to wear, no straps or tape required.With its uniquely 3 points angle design, you just need to enter the point of finger, stabilizing and supporting finger joints. Smooth & rounded edges make Finger Support easy to wear. Colour:As Shown Material:PP Size:5 sizes - 6,7,8,9,10 Package Contents: 5 * Trigger Finger Splint Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.