PREMIUM QUALITY: Our kettlebells are made of the highest quality iron and powdered coating, with the weight clearly printed on the side. SMOOTH COVERING: Smooth powdered PVC coating prevents rust, protects floors from scratches, and reduces noise. ERGONOMIC DESIGN: Secure, textured handle allows for grip comfort; use comfortably with one hand or two. VERSATILE: Use for squats, swings, lunges, deadlifts, rows, core strength and balance, and mobility exercises. BUILT FOR STABILITY: Made with sturdy handles and a flat base, our kettlebells withstand the most intense exercises. CUSTOMIZE YOUR WORKOUT: Available in 15 lbs, 25 lbs, and 35 lbs; tailor your workout to improve your strength and endurance.