These CAP Barbell Olympic Grip weight plates are designed to be durable and provide long-lasting performance. Built to last, these 2-inch plates are crafted from cast-iron and coated with a durable baked enamel finish. The coating adds a layer of protection to help prevent the weight plates from rusting. Featuring three grip holes, these weights are easy to load and unload. Use these weights on a bar or by themselves to increases resistance during training. Come with a 30-day limited manufacturer’s warranty.