About This Complete 100-Pound Set: Includes 5 pairs of dumbbells—5 lb., 8 lb., 10 lb., 12 lb., and 15 lb.—with hexagon shaped heads that resist rolling, for a balanced, durable, and stable strength training Durable Rubber-Coated Weights: Solid cast iron dumbbells with protective rubber coat ensure long-lasting performance while minimizing noise and protecting floors from scratches or damage Ergonomic Chrome Handles: Featuring contoured, textured chrome handles that provide a secure, comfortable grip, helping maintain proper form and control during full-body or targeted exercises Versatile Training Use: For both strength training and muscle toning, this dumbbell set supports a wide range of workouts including squats, presses, curls, rows, and functional fitness routines Space-Saving A-Frame Rack: Compact storage stand measures 15 x 10 x 15 inches and securely holds dumbbells, keeping your workout area organized and preventing clutter in home gyms or studios Overview Brand : BalanceFrom Color : Black Item Weight : 100 Pounds Material : Metal, Rubber Special Feature : No-Roll Head