Details: Product Description Improve overall strength with these convenient SpaceSaver® dumbbells. With two 12.5 lb. adjustable weights, you can quickly go from 2.5 lbs. per handle to 12.5 lbs. to customize the intensity of your workout. The round plates, cushioned handles and storage tray make this dumbbell kit comfortable and easy to use. Amazon.com Customize the intensity of your workout without buying a bunch of extra weights with the ProForm SpaceSaver 25-pound dumbbell set. Each dumbbell is adjustable from 2.5 to 12.5 pounds in 2.5-pound increments, so you can quickly match the right weight to the right exercise. Just as significantly, the weights do the work of five sets of dumbbells in the space of one, making them ideal for smaller homes and apartments. The dumbbells also include round plates, cushioned handles, and a handy storage tray.