About this item Cast iron construction: These Philosophy Gym cast iron kettlebells are made from premium quality solid cast iron and coated with a black industrial finish for corrosion protection. This coating also provides strength and durability to withstand indoor and outdoor training. Wide, comfortable handle: The kettlebell is designed with a wide handle for safety and comfort. This handle allows for an easy, comfortable, and secure grip. The design of the handle allows you to hold it with either one or two hands, giving you endless workout options. Flat bottom: The flat bottom provides stability when the kettlebell is put down, making it easy to switch hands or change your workout. This flat bottom base can be used for exercises such as push-ups, and makes storing your kettlebell a breeze. Multi-functional: Our versatile kettlebell supports a wide range of resistance-training exercises. This cast iron kettlebell is perfect for full body workouts by strengthening and toning muscles with classic exercises including swings, deadlifts, and squats. Multiple weight options: The weight of each kettlebell is marked in pounds to be easily identified during your workout. These cast iron kettlebells are available in a variety of weight options from 5 pounds to 50 pounds.