WrisTimer PM wrist support provides therapeutic treatment at night. Dorsal application allows a comfortable fit and prevents flexion of the wrist. The aluminum stay holds the wrist in a neutral position to reduce inflammation and provides support following surgery. WrisTimer PM maintains neutral wrist positioning during sleep. Use for repetitive stress injuries, post-op rehab, carpal tunnel syndrome and improving patient compliance at night. Universal size. Call 800.843.4395 for information on cost and how to buy.