-45# steel cold forging and quenching technology make the rod durable and sturdy-Chrome finish gives it the desired look of any workout accessory-The knurled handles adds friction and grip and has anti-slip properties-The 86" length and 1000 lbs load-bearing capacity help you exercise better-Copper sleeves and bearings solve inertia and prevent wrist injuries-No rust or deformation after 1 year of normal use-Easy to add and subtract 2" barbells on both sides-Ideal for bench presses bicep curling