Package Included:Contains 2X5LB dumbbells. A sturdy set of dumbbells can be used for various barbell exercises, and you can choose different combos to vary the intensity of your workouts. Superior Quality Material:PVC encased coating to protect your flooring and reduce noise on the drop. Unlike rubber, the PVC coating on these dumbbells does not degrade and soften over time and have less odour. You can focus on breathing without worrying about bad smells.