PlateMate Microload Pair 2 1/2 lb. Magnetic Donut Weights (5 lb. Set)

Includes (2) Donut Shaped Magnetic Add-On Weights, 2.5 lbs each (5 lbs total for pair). Microloading with PlateMate is the safe, scientific way to build strength at beginning, intermediate and advanced exercise levels.. Attached to each end of a dumbbell, the 2.5 lb donut allows for 5 lb increments eliminating the need to buy every other pair of dumbbells. Which also saves you space.. These patented design magnetic add-on weights attach quickly and easily to ends of any iron dumbbells, cast iron plates, and stack weight machine plates. Dumbbell NOT Included.. These units will not fit around an Olympic Barbell . The hole is only intended to fit around the bolt of a Pro-Style Dumbbell. Will not magnetically stick properly to surfaces coated with rubber, urethane, neoprene, vinyl.. Ideal for saving money & space. Our 2.5 lb Donut allows for the same benefit of owning a full rack of steel dumbbells for half the price.. Do NOT use donuts on 20 lb dumbbells or smaller. Intended for use with 25 lb dumbbells and higher. It is important to make sure your dumbbells are large enough to fit the 4""x4"" magnetic surface area.