1.25lb R-3 PlateMate Pair

Includes: 4 pieces (2.5 lbs total weight for the pair) Dimensions: 4.5" outer diameter, 1.5" inner diameter, 3/8" thickness Magnetic Design: Simply snap the weights together, and listen for the satisfying “click” that lets you know they’re securely in place. Once you hear that click, your PlateMate® is locked in and becomes part of the dumbbell, ready to handle your toughest workouts.