The York commercial - 2 x 27.5kg (60.6lbs) rubber hex dumbbells feature an anti-roll safety design that prevents them from rolling away when not in use. They utilise torque threaded heads that provide permanent fixing to the handles and are rubber coated to ensure safety for surrounding equipment and flooring. These easy to keep clean dumbbells feature chrome plated knurled steel handles that provide a secure and comfortable grip. They are perfect for challenging the arms, performing biceps curls, triceps exercises as well as back exercises. The dumbbells are sold as a pair.