R AND E 4 in 1 Adjustable Dumbbell Set 20 KG Adjustable Dumbbells  (20 kg)

【4 in 1 Multifunctional Dumbbell Set】：Multi-functional 4-in-1 upgraded dumbbell set gives you a set of four workout modes for dumbbells, kettlebells, barbells, and push-ups, whether you're targeting strength training, muscle sculpting, or endurance workouts, this multi-functional, 4-in-1 design dumbbell set will meet your needs! 【Environmentally Friendly Materials】：Eco-friendly dumbbell pieces are made of high quality PE material on the outside, shock absorbing without hurting the floor, safe, reliable and soundproof，The dumbbell piece is filled with environmentally friendly iron sand mixture, safe and environmentally friendly. 【Ergonomic Design】：Our connecting rods are made of 20mm high quality thickened foam, which fits the strength, cushioning comfort, effectively reducing the burden of extra exercise, ergonomic design, and more comfortable for long-lasting training. 【Upgraded Safety Nut】:The dumbbell set includes non-slip fastening and thickened nut threads to ensure a secure fit with the dumbbell or barbell rods, effectively keeping the dumbbell pieces safe and secure, the safety guards are more solid, won't hurt your hands when assembling or using, and it's easy to carry after disassembling. 【Suitable For Home Gym】：4-in-1 Adjustable Dumbbell is the best training equipment for home gym, you can use it at home, office, yard, outdoor, park, any time, any place, say goodbye to the gym. Report an issue with this product