Magica Rust Blocker for Use on Metals - Seals & Protects.
Our new Magica Rust Blocker is a specially designed treatment for ferrous metals, which seals out moisture and prevents corrosion from coming back. It works well on autos, RVs, boat trailers, sheet metal, iron railings, patio furniture, farm equipment, metal tanks, fences and more!
Weight and Dimensions: 8 oz - 7"x2"
Made in Wisconsin, USA