Give your investments the protection they deserve. Star brite Ultimate Corrosion Blocker provides industry-leading metal protection with an advanced nonaerosol formula thats safe for all painted, chromed, and bare metal surfaces. You wont even know its invisible, nonsticky barrier is there except through the long-lasting shield Star brite Ultimate Corrosion Blocker delivers for your metal. Use it on blocks, frames, wheels, spokes, tools, trailers, and any other metal surface. Its PTEF polymers bond for a powerful guard against moisture, dirt, grime, and more, so you can relax, knowing your metal will hold its mettle. Size:22 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.