Crafted from cast iron and coated with long-lasting neoprene, the York Neoprene Hex Dumbbells 2 x 2.5kg feature ergonomic handles and flat surfaces to prevent rolling. They are ideal for any setting, from home gyms to professional fitness facilities, thanks to their enhanced grip and reduced risk of slippage during weight training or toning. York 2.5kg x 2 Neoprene Hex Dumbbells in Black