展开Come and enjoy simple and efficient indoor fitness exercises with this dumbbell!  One set equals five. This dumbbell allows one-hand operation and one second adjustment by rotating to your desired position conveniently----Clockwise to decrease weights while counterclockwise to increase weights. It provides you with multiple exercise and training methods. You can build muscle strength increase bone density release metal stress and enhance cardiopulmonary function. Just enjoy full-body workout and strength training with this practical adjustable dumbbell set!  If you are looking for such a dumbbell do not hesitate to take it to your home!  Designed for whole-body fitness exercises and enhance muscle strength 5-level weights can be adjusted from 5.5 lbs to 25 lbs Quick weight adjustment simply by rotating the dial Durable dumbbell weight plates are made of high quality steel Non-slip handle is easy to grasp and ensures your safety during exercise Ideal for all-level people from beginners to the professionals Compact size is easy to store and suitable for home gym exercise use ● 5-Level Adjustable Weight - This dumbbell features 5-level adjustments of 5lbs 10lbs 15lbs 20lbs and 25lbs. You can easily change the weight by turning the weight dial in one second. It can meet your different training requirements and let you choose the most suitable and comfortable position shown by a clear weight indicator.● Exquisite and Durable Details - This dumbbell is equipped with an anti-slip handle grip which increases the friction ensuring that you can better hold the dumbbell during exercise and making your exercise safer. Meanwhile the series lock system can make sure that the dumbbell is fastened firmly and tightly.● High Quality Material - Each weight plate is made of sturdy iron material which is durable. It is coated with high-strength nylon covering featuring great wear resistance. The PP tray is constructed to be smooth and stable providing ample support for dumbbells and protecting your floor from scratches.● Full Workout and Wide Application - This dumbbell is suitable for fitting indoor exercise use at home or in the gym. By being used in different ways it can help build up your biceps muscle chest muscle abdominal muscle and back muscle to let you enjoy high-quality fitness gain multiple benefits and get stronger.● Compact Size and Easy Storage - Having this 1-set of dumbbells equals getting 5-sets of dumbbells which can save 80% space for you. This dumbbell can be placed anywhere in your home with the little area occupied. Besides the tray can hold it stably when not in use and prevent breaking your floors. Color - Black Material - Steel PP PA6 Overall dimension - 15" x 7.5" x 6.5" (L x W x H) Weight of grip - 4.5 lbs Net weight - 26.5 lbs Package includes - 1 x Dumbbell 1 x Instruction