Rubber coated to be easy to grasp, impact-resistant and to protect equipment, walls and floors, Olympic Grip Plates have accurately measured mass for consistent training and balanced loads. Features integrated metal sleeve and standard 2" holes to smoothly and securely fit on Olympic size bars as well as oversized holes with grip design which allows these weights to be used for handheld exercises. 255lb weight set includes: 2 – 2.5LB, 4 – 5LB, 2 – 10LB, 2 – 25LB, 2 – 35LB, 2 – 45LB plates; 355lb weight set includes: 2 – 2.5LB, 6 – 5LB, 2 – 10LB, 2 – 25LB, 2 – 35LB, 4 – 45LB plates; 455lb weight set includes 2 – 2.5LB, 4 – 5LB, 4 – 10LB, 2 – 25LB, 2 – 35LB, 6 – 45LB plates