Neoprene dumbbell weight set with rack: Neoprene dumbbell set includes pairs of 2lb, 3lb, and 5lb hand weights with storage rack. The durable rack stand provides a convenient way to keep weights neatly stored and easily accessible. Heavy-duty construction: Dumbbell hand weights are made from solid cast iron and coated are in neoprene for a smooth finish. This heavy-duty construction provides strength and durability to withstand indoor and outdoor training.