Add more weight variety to your fitness routine with the Fitness Gear Cast Hex 5-50 lb Dumbbell Set. Each dumbbell is made of a cast iron construction and features a hex shape to prevent dumbbells from rolling around when not in use. The knurling grip design delivers better hand control during free weight training or cardio workouts. The Fitness Gear Cast Hex 5-50 lb Dumbbell Set is very functional and perfect for everyday training exercises. FEATURES: Cast hex 5-50 lb dumbbell set for weight lifting or cardio routine resistance Sturdy and durable dumbbell set made of cast iron construction Hex shape structure prevents dumbbells from rolling around when not in use Features knurling grip design for better grip control and comfort as you lift Includes two of each: 5 lbs, 10 lbs, 15 lb, 20 lb, 25 lb, 30 lb, 35 lb, 40 lb, 45 lb, and 50 lb Total Set Weight (all included weights): 550 lbs Model: CHB550