Strengthen your muscles in the most effective and easiest ways - these two dumbbells from HOMCOM. The 4kg weight is great for beginners and they can be used almost anywhere in the home and outdoors thanks to the small size. The frame is made from steel for a strong core and features knurl indents for grip. Both ends come with the weight, made into a hexagonal shape so they don't roll on the floor. Finished with the weight number carved in so you know which you're using. HOMCOM Hexagonal Dumbbells Kit Weight Lifting Exercise for Home Fitness 2x4kg in Black Size: Standard