Blue Multi-functional Strength Training Dumbbells Set

Blue Multi-functional Strength Training Dumbbells Set. Highlights Material:PE+Cement Color:Blue Weight:15KG/20KG/30KG New Style, Environmental Details Description [DUMBBELL BARBELL IN ONE]It can be assembled into two single dumbbells or a barbell through the connecting rod. Multi-functional strength training equipment offers a better training way than any other exercise machine. [SOLID & ENVIRONMENT]PE protective cover on the dumbbell to provide essential grip and security during workouts, and that will protect floors and equipment from being scratched, scuffed, and dented. [ADJUSTABLE WEIGHT]Dumbbell sets utilize a spinlock collar, easily adjust the weight by adding or removing weight plates to the bar. The screws that hold the weights on are secure which can ensure dumbbells will not loosen during use. [SAVE MONEY & SPACE]Easy to use and do not require much space for storage, suitable for home gyms and fitness enthusiasts of all levels. [HEALTHY AND FITN