If you want to get a good strength workout at home, but don't have much space, this Dumbell Set is an ideal solution.  It's one of the most space-efficient and flexible strength-training options available with its unique and effective design. With just the turn of a dial, you can automatically change your resistance on the dumbbell from 5 pounds all the way up to 25 pounds of weight. It adjusts in 2.5-pound increments (up to 20 pounds), enabling you to gradually increase your strength without bulking up. 
①:[Adjustable Weight] Adjustable dumbbell supports diverse strength training by changing different weights. Adjustment weights from 5lb to 25lb, even fitness beginners are very easy to use. It is a great choice for modify muscle lines and strong muscle fibers.
②[Easy Storage]With this adjustable dumbbell, you won’t waste another minute to add more dumbbell plates for switching the intensity of your workout. It comes with a unique push-pull rod and plates, allow you to adjust to desirable weights in this all-in-one equipment for multiple exercises.
③[Save Money&Space]It is absolutely great for your upper body workouts, which helps tone and sculpt your arms, shoulders, back and also strengthen your muscles. The greater part is this dumbbell also come with a tray for secure storage of your units, without devoting too much floor space, and keep your home gym well organized.