KeppiFitness Adjustable Dumbbell Set, 30/50/70/90 ...

4 in 1 Multifunctional Dumbbell Set – With Keppifitness Dumbbell Set, you can get dumbbells, kettlebells, barbells, and push up stand. The weight plates can be combined to meet different fitness needs and intensity.
More Weight Options – The dumbbell plates are detachable, and different weight combinations contain 3 – 7 lb weight dumbbell plates. Adjustable weight range is 30 – 90 lb. Choose from different training plans and intensities. Simple disassembly and easy installation.
Sturdy Material – Octagonal shape design, anti rolling and easy to take. The environmentally friendly dumbbell plate shell is made of high quality PE material to prevent damage to the floor and rust, and has no odor. The interior is filled with a mixture of cement and iron sand to ensure zero leakage.