8
— Check digit (confirms the number is well-formed)
UPC-A✓ Valid check digit
Description
Arthritis Hand Exerciser For Therapy And Finger Exercise. Adjustable Resistance Gripper Exercises Thumb And Fingers For Grip Strength. Exercises Wrist Too. Squeeze Grips Strengthener Helps Men And Women. Archer 6 In 1 - Six Hand Exercisers In One.