.
Gripmaster Digit/Hand Yellow Exerciser X-Light 1.5 lb/5 lbs, per finger 1.5 lbs(0.7 kgs); per hand 5.0 lbs (2.3 kgs)
Gripmaster Digit/Hand Red Exerciser Light 3.0 lb/10 lbs, per finger 3.0 lbs (1.4 kgs); per hand 10.0 lbs (4.5 kgs)
Gripmaster Digit/Hand Green Exerciser Medium 5.0 lb/16 lb, per finger 5.0 lbs (2.3 kgs); per hand 16.0 lbs (7.3 kgs)
Gripmaster Digit/Hand Blue ...
Gripmaster Digit/Hand Yellow Exerciser X-Light 1.5 lb/5 lbs, per finger 1.5 lbs(0.7 kgs); per hand 5.0 lbs (2.3 kgs)
Gripmaster Digit/Hand Red Exerciser Light 3.0 lb/10 lbs, per finger 3.0 lbs (1.4 kgs); per hand 10.0 lbs (4.5 kgs)
Gripmaster Digit/Hand Green Exerciser Medium 5.0 lb/16 lb, per finger 5.0 lbs (2.3 kgs); per hand 16.0 lbs (7.3 kgs)
Gripmaster Digit/Hand Blue Exerciser Heavy 7.0 lb/23 lb, per finger 7.0 lbs (3.2 kgs); per hand 23.0 lbs (10.4 kgs)
Gripmaster Digit/Hand Black Exerciser X-Heavy 9.0 lb/31 lb, per finger 9.0 lbs(4.1 kgs); per hand 31.0 lbs (14.1 kgs)