Steel Imported SOLID STEEL CONSTRUCTION – Built for weightlifting and bodybuilding, this curl bar is made of high quality and heavy-duty steel. It’s reinforced with a chrome-plated surface that resists corrosion and comes with one 48-inch bar and two steel spin collars PAIN-FREE STRUCTURE – Made to facilitate for easy workout sessions, this workout bar features a cambered design that generates complete comfort when in use. Its sculpted handles help avoid any un-due tension in the wrists and forearms PLATE COMPATIBILITY AND SUITABILITY – This gym equipment is compatible with 1” standard weight plates without the risk of collapsing or breaking. Its loading sleeves allow user to add more weights (max capacity 300 lbs.) for maximum strength training IDEAL FOR ARM STRENGTH TRAINING –This excellent weight bar is designed to offer maximized comfort during biceps, triceps, and forearm training. Its design allows you to customize your upper body workout according to your skill level BACKED BY A 2-YEAR WARRANTY – This ergonomically designed workout accessory gives you the best value for your money. Its quality is ensured with a two-year manufacturer’s limited warranty to let you maximize your purchase hassle-free