PowerBlock SportBlock 2.4 Adjustable 3 to 24-Pounds per Dumbbell Set

Pair of adjustable dumbbell weights for efficient, cost-effective strength training
Adjusts from 3 to 24 pounds in 3-pound increments (3, 6, 9, 12, 15, 18, 21, and 24 pounds)
Selector pin lets you change weights easily, just like with weight stack at the gym
More...