10-IN-1 ADJUSTABLE WEIGHT RANGE: This dumbbell set offers 10 settings (4.5-60 lbs) covering beginner to advanced needs. A pair replaces 10 traditional weights, versatile for strength training muscle building cardio and rehabilitation 1-SECOND QUICK DIAL ADJUSTMENT: High-precision dial on this adjustable dumbbell set switches weights instantly no tools or plate swapping needed keeps workout flow efficient for time-saving home gym sessions NON-SLIP RUBBER HANDLE: The adjustable dumbbell’s textured non-slip rubber handle delivers secure grip even with sweaty hands prevents wobbling during reps ergonomic design reduces hand fatigue for comfortable long workouts AUTO-LOCK SAFETY + SPACE-SAVING: Double auto-locking ensures safety sturdy PP tray organizes set 16.5"L x 7.9"W x 7.9"in saves 95% space vs traditional dumbbells for small areas PREMIUM DURABLE MATERIAL + SUPPORT: Solid steel inner core for even weight distribution no deformation moisture-proof rust-preventing coating practical for personal use or gifting The Restland Adjustable Dumbbell Set (60lb pair) covers 10 precise weight settings (4.5-60lbs) via a 1-second dial, fitting every fitness level—from beginner warm-ups to advanced muscle building. This 2-in-1 set replaces 10 traditional weights, perfect for home gyms to handle strength training, rehabilitation, and full-body circuit workouts.Equipped with a non-slip rubber handle (sweat-resistant grip) and double auto-locking safety system, this adjustable dumbbell keeps you secure mid-rep. Its compact PP tray saves 95% space, while the solid steel core (rust-proof coating) ensures long-term use—great for men, women, and fitness enthusiasts chasing versatile home training.