3 in 1 DUMBBELL SET】: This adjustable dumbbell set total weights are 88pounds. You can adjust the weight of the dumbbell according to your needs. The dumbbell is equipped with a connecting rod. You can convert it into a barbell in a few seconds, which can meet the exercise needs of upper and lower limbs. Helps to tone and shape the arms, shoulders, back and strengthen your muscles. Multifunctional strength training equipment provides a better training method than any other sports equipment. ✅【ERGONOMIC DESIGN】: The ergonomically grip rod, with a diamond-shaped cross texture on the surface, and has a better grip. The connecting rod has a thickened sponge that can prevent slippage, absorb moisture, and wick away sweat, making your exercise more comfortable and safe. ✅【SAFE and DURABLE】：This adjustable 3 in 1 dumbbell set is made of durable PE material. Unlike iron dumbbells, it will not scratch the floor. It is very safe and durable. The octagonal design of the Dumbbell plates can prevent it from rolling, More stable. And we upgraded the nut, installed non-slip screws, double fixed, more secure. ✅【LIFE IS MOVEMENT】：Life is movement , and everyone dreams of shaping a perfect physique. We often can't keep exercising because we need to go to the gym. But this adjustable dumbbell can make you free from these troubles. It is very suitable for home, office and gym exercise. It is also the best choice for gifts to relatives and friends.