Hand Splint Ergonomic Finger Splint Immobilizer Resting Hand Splint. Multiple uses, strokes, fractures, Carpal Tunnel, Sprains, Contractures, ect. Ultra-Secure Fit: Our hand and wrist brace uses 3 strong fastener straps that you can use to adjust the immobilizer around the wrist and finger for a secure and proper fit. The adjustable thumb loop keeps the thumb still and in a neutral position that promotes healing and pain relief. This is in Very Good Preowned Condition and was only used two or three times.