Build muscle from the comfort of your own home with this pair of Homcom4kg Rubber Dumbbells. There's a reason dumbbells have remained one of the most popular pieces of fitness equipment for hundreds of years. They are incredibly versatile, and most importantly, one of the most effective ways to build muscle, while improving your overall fitness. This 4kg duo 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 a weight, made into a hexagonal shape so they don't roll on the floor. They are also finished with the weight number carved in, so you know which one you're using. Features: Steel structure is tough, with knurl indents for grip Rubber covered ends for safety when dropped, hexagon shape stops weight rolling Set of two, great for using together at the same time or individually Small size is suitable for use inside and outside home No assembly required - use straight out the box Specification: Colour: Black Material: Steel, rubber Heavier Weights: 2 x 4kg Dumbbell Head: F10.5cm (corner to corner), F9.1cm (side to side) Dumbbell Length: 27.2cm Handle Length: 12.8cm Max Handle Diameter: F2.8cm Overall Encapsulation Thickness: 7.2cm Accessory List: 2 x 4kg Rubber Dumbbell; Depth: 27.2 CM Height: 9.1 CM Width: 10.5 CM Assembly: Ready Assembled SET OF TWO: Double the exercise, can be used simultaneously to double the workout or individually with a friend. 4KG WEIGHT: Semi-light, it is great for beginners who want to continue to build muscle. Hexagon shaped ends prevents weight rolling away. STEEL CORE: Tough and strong, with knurl indents for grip - prevents weights slipping and causing injury. DIMENSIONS: Single dumbbell: 27.2Lcm. Handle: 12.8Lcm. NO ASSEMBLY REQUIRED.