Olympic Quality Plates Made to Last No matter the material chosen, these plates are made to last a lifetime. They are crafted using the finest engineering and technology in the exercise market. Grip Type Rubber Grip: Made with a life lasting rubber that will eliminate scuffing of damage to the floors or walls. Has a quad grip design for easy holding. Steel Grip: Made with a top quality silver iron, that is both durable and crack resistant. Has a quad grip design for easy holding. Cast Iron: These plates are basically indestructible. They are the most precisely weighted plates on the market. They are made with true cast iron which makes them life lasting, and rust resistant. Weight Breakdown 255 lbs: (2) 45lb, (2) 35lb, (2) 25lb, (2) 10lb, (4) 5lb, (2) 2.5lb 355 lbs: (4) 45lb, (2) 35lb, (2) 25lb, (2) 10lb, (6) 5lb, (2) 2.5lb 455 lbs: (6) 45lb, (2) 35lb, (2) 25lb, (4) 10lb, (4) 5lb, (2) 2.5lb 300 lbs: (1) Olympic Bar, (2) Spring Collars, (2) 45lb, (2) 35lb, (2) 25lb, (2) 10lb, (4) 5lb, (2) 2.5lb 400 lbs: (1) Olympic Bar, (2) Spring Collars, (4) 45lb, (2) 35lb, (2) 25lb, (2) 10lb, (6) 5lb, (2) 2.5lb 500lbs: (1) Olympic Bar, (2) Spring Collars, (6) 45lb, (2) 35lb, (2) 25lb, (4) 10lb, (4) 5lb, (2) 2.5lb
