This dumbbell and barbell set is perfect for anyone who wants to get strong muscles. The weights are easily adjustable so you can keep increasing them as your muscles get bigger. The set includes two dumbbell bars, four collar clamps, one connecting rod, and four weights (1.25kg, 1.5kg, and 2kg). With this set, you’ll be able to do a variety of different workouts in the comfort of your own home. The weights are made from cement with tough PE plastic coatings, and the clamps are simple to adjust. The set also has an anti-roll octagonal design so it stays in place, and the dumbbell handles are frosted and anti-slip for comfort.