Adjustable Weights. New, never used (see the zip ties on the handle). * Two 50 lb. adjustable dumbbells with storage trays * Adjusts in 5 lb. increments: 10, 15, 20, 25, 30, 35, 40, 45, 50 lbs. * Heavy-duty chrome plated steel construction * Eliminates the need for multiple dumbbells * Compact and easy to use design saves space and time Manufacture Product Description: The heavy duty chrome plated steel construction makes these dumbbells long lasting and easy to use. XMark adjustable dumbbells eliminate the need for multiple dumbbells. Simply adjust the weights by simply moving the adjustment knob to the desired weight. It’s one of the most flexible strength training options available with its unique slide adjustment system. XMark Adjustable Dumbbells are affordable at just a fraction of the cost of traditional dumbbells. Their compact, easy to use design saves space and time. XMark dumbbells are ideal for shaping your arms, chest, shoulders, back, abs and legs. Perform everything from bicep curls and shoulder presses to lunges and squats and much more. Sculpt, build and enhance your body with XMark, the mark of excellence.