Small - To 6.5" -WrisTimer wrist support provides therapeutic treatment during the day. Finger and hand free design allows a healthy range of motion and avoids damaging wrist flexion during work or activity. Elastic wristband adjusts easily for stable and comfortable wrist compression while the finger loop adjusts for the desired range of motion. Designed by an orthopaedic surgeon, WrisTimer is an ideal dynamic support for occupational use. Used by leading companies for prevention and rehabilitation of carpal tunnel sydrome and other repetitive stress injuries, research studies show preventing damaging flexion while allowing a healthy range of motion during activity is desirable. Use for repetitive stress injuries, post-op rehab, carpal tunnel syndrome and prevention of potentially damaging flexion during activity. WrisTimer PM is the perfect companion support to use at night.