These are a pair of 10kg rubber-coated hex dumbbells.
Hexagonal shape The heads are designed to prevent the dumbbells from rolling when placed on the floor, adding stability and safety.
Durable material They are typically made of cast iron and coated in thick, protective rubber to minimize noise and protect floors.
Ergonomic handle The handles are often chrome-plated with a knurled grip to provide a secure and comfortable hold during exercise.