ITEM NAME:Adjustable Finger Strengthener Hand Grip Gripper Exerciser 4-6 lbs Blue img *{margin:0;padding:0;.1x Finger Strengthener Tool. Perfect for stroke recovery, arthritis relief, and surgery recovery, musicians or rock climbers etc. Strengthening your wrist, grip and fingers. Adjustable from 4 to 6 lbs of resistance for the perfect workout.