NUOBELL give you the convenience of all-in-one adjustable 5-80lb dumbbells that are easy to use and have superior durability thanks to its machined steel weight plates. This innovative dumbbell set will quickly become your go to favorites. * These are sold as a set of 2 x 80lb adjustable dumbbells * Weight Range lb * 5-10-15-20-25-30-35-40-45-50-55-60-65-70-75-80 * The material is steel and plastic * Net weight: 80lb * Dumbbell dimensions: 17x7.5x7.5" * Includes portable cradles for both adjustable dumbbells.