Adjustable Dumbbells 25/55LB Single Dumbbell Weights, 5 in 1 Free Weights Dumbbell with Anti-Slip Metal Handle, Suitable for Home Gym Exercise Equipment

【FIVE GEAR DUMBBELLS IN ONE】You only need one of dumbbells to gain training experience in five different weights of 5/10/15/20/25LB. The compact and adjustable dumbbells can meet all your exercise needs, taking you from beginners to advanced levels.
【1-SECOND WEIGHTS CHANGE】Just rotate with one hand, you can choose the preferred weights in 1 second.Unique weight adjustment design, enjoy more convenient adjustment experience to get better training efficiency.
【NEW SAFETY STRUCTURE DESIGN】MANGKO Adjustable dumbbells feature a unique safety locking mechanism. The dumbbell plate is securely secured to the handle by eight locking notches, ensuring that the dumbbell is secure and stable.