PRODUCT DETAILSThe Fitness Hero kettlebells are engineered with the highest quality urethane, the Urethane Kettlebells are highly durable with the added bonus of not marking floors or equipment. - Each kettlebell is encased with a black rubber to prevent corrosion, increase durability, reduce noise, protect flooring and enhance appearance - Our kettlebells also have a smooth, high-quality textured steel handle of the kettlebell weights provides a comfortable and secure grip for high reps, makes chalk unnecessary for both men and women - The Fitness hero cast iron kettlebell has a flat bottom which enables upright storage, perfect for kettlebell workouts such as renegade rows, handstands, mounted pistol squats and other exercises. - SPECIFICATIONS SIZES2kg – 32kg