The Marcy MWM-4965SC X2 Home Gym Vinyl Rectangle Selectorized Plates are a set of two 10lb weight plates made of vinyl over iron material. These standard weight plates are designed for home gym use and feature a sleek black color. With dimensions of 11 7/8 inches in length, 6 7/8 inches in width, and 1 7/8 inches in height, these weight plates are perfect for gym and training activities. The Marcy brand ensures quality and durability, making these weight plates a great addition to any home gym setup.