General description Strengthen your muscles effectively with the HOMCOM Single Rubber Hex Dumbbell. This 20kg weight is ideal for those accustomed to heavier weights and can be used almost anywhere, both indoors and outdoors, thanks to its compact size. The dumbbell features a robust steel frame with knurl indents for a secure grip, and its hexagonal shape prevents it from rolling away. Technical specifications Colour: Black Material: Steel, Rubber Weight: 20kg Dumbbell Head Diameter: Φ16.6cm (corner to corner), Φ14.4cm (side to side) Dumbbell Length: 35.6cm Handle Length: 12.8cm Max Handle Diameter: Φ3.4cm Overall Encapsulation Thickness: 11.4cm Item Label: A91-023V01 Usage This dumbbell helps build muscles, tone your body, and keep you active and fit. It is ready to use straight out of the box, with no assembly required.