Brand New & Never Used - Set of 2 (100lbs Total) Details/Specifications: 5-in-1 Adjustable Dumbbell - These adjustable weights replace five sets of dumbbells, maximizing your home storage space and helping you keep your home-gym clutter-free - Your NordicTrack dumbbells will get you through your whole weight-lifting experience, from warm-up to cool down Plastic Storage Tray Included - Easily keep your weight secured when not in use with an included plastic storage tray - Each tray is clearly marked with weight values, making it easy to know exactly how much you are lifting 10-Pound Increments - Adjust between 10, 20, 30, 40, and 50 pounds, finding the perfect resistance for your current fitness level or exercise Smooth Selector System - Keep your focus on lifting and adjust your weight value with ease in between sets