Manufacturer: CAP Barbell, Inc. Included Components: 2.5 lb Olympic weight x 6. INCLUDES - SIX 2.5 LB Olympic Grip plates. Color: 2.5 lb, Set of 6 Black. Style: 2.5 lb, Set of 6. VERSATILE – Weight plates can be used to perform muscle strengthening exercises and endurance training, and to increase flexibility and balance; A single weight plate can also be used for warm-up exercises.