Specifications: Quantity: 2 Dumbbell Material: Plating / Spraying / Steel Size: 12.5*16.5*33.5cm Weight Range: 5-25lbs Features: Adjustable dumbbell Adjustable Fitness Dumbbell Adjustable dumbbell weights for efficient, cost-effective strength training. Adjusts from 5 to 25 pounds in 5-pound increments (5, 10, 15, 20 and 25 pounds). Built using a high quality cast iron core, tough, stable, and durable. Perfect Exercise Tool for Various Strength Exercises Heavy dumbbell are perfect for building massive muscle in arms and shoulders, stability and core strength. Lighter dumbbell are nice additions to add resistance to squats, lunges, aerobic workouts and many more. Good Start wants to build strength, burn fat, and create a shapely body , free weight training with dumbbell is more effective than exercise machines. Add weights to workouts to gradually increase muscle for a calorie-burning boost. Suitable for greater body challenges during lunges, squats, bicep curls, shoulder presses or back rows. More compact and balanced 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. Make sure this fits by entering your model number. 【 ADJUSTABLE WEIGHT】With just a push and slide, you can change your weight setting, can change between 5 to 25 lbs instantly. Quick & easy weight change. 【 EASY ATORAGE】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. 【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. 【WIDELY APPLICATION】 Multiple weight range suitable for performing basic body workouts, core fitness, strength exercises and heavy leg lifts. 【SWEET GIFT】A great gift for your family or friends who is fitness enthusiasts.