Fits Knuckle Width Up To 3-1/4  * The Patented Imak Smartglove Helps Prevent And Relieve Wrist Pain  Including Carpal Tunnel Syndrome * The Smartglove Encourages The Hand And Wrist To Remain In A Neutral Position During Work *  It Features Flexible Support For Full Use Of The Hand And Breathable Cotton Lycra For All Day Comfort * The Ergobeads Pad  Located On The Underside Of The Wrist  Cushions And Protects * Helps Prevent And Relieve Carpal Tunnel Syndrome * Increases Comfort And Circulation * Ensures Ergonomically Correct Wrist Position * Cushions And Protects The Underside Of The Wrist  Including The Pisiform Bone *  Reversible To Fit Left Or Right Hand