Product Description

30 weight blocks approx 2-2.2 Lbs every,
adjustable from 2 lbs to 66 lbs. Cushioned shoulder fortify. Send out 2-7 days.
Upload weight resistance in your exercise.
Suits 30 blocks at a time; 15 entrance/ 15 again for even weight distribution
Adjustable velcro closure
Heavy duty bolstered nylon