【Premium Material】- The dumbbells are sturdy and durable, are made of pure steel, never rust, Environmental friendly there is no odor, Match with thickened and deepened nuts, prevent loosening or falling. connecting rod is Made of pure steel, the thread is deep, and it will not fall off when used, making you safer and more comfortable to use

【Free Combination Barbell】- The dumbbell set can not only perform dumbbell training, but also barbell training. By installing the connecting rod, it can be turned into a light barbell or a heavy barbell in a few seconds, which can meet the exercise needs of the upper and lower limbs. Helps to tone and shape arms, shoulders, back and strengthen muscles

【Package Contents】 - The 40 KG pure steel dumbbells are accurate in weight, equipped with 16 dumbbell plates, including 12 2.5kg dumbbell slices, 4 1.5kg dumbbell slices. Comes with wrist guards, gloves, 4 deepened nuts, 2 dumbbell bars, training manual, barbell links, Storage Box

【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

【Best Service】- We not only have high-quality fitness dumbbells, but also professional after-sales service. The weight of the dumbbells is accurate. You can test them. If you encounter any problems, please do not worry. Contact me and I'll get back to you right away with the perfect solution