Left * Size: Large * Joints: 3.5-4 * Tips: 8-9.5 * Crease: 9.5 * Medicare Approved Whfo L-3807 Resting Hand Splint * Flex-e-core Technology Easy Forms Without Heat Or Tools * Supports Flaccid Wrist & Hand - Counters Finger Flexion * Provides Thumb Abduction Control & Finger Separation / Easy On/off *