The clear finish of plaques & memorials needs to be protected from the powerful Ultra Violet (UV) radiation in sunlight. The BEST way to protected it is with UV inhibitors, which act much like sunscreen for sunbathers. Our preservation wax is the only one we know of that has UV inhibitors included in the formula. They not only protect the clear finish, but the wax as well.
Comes in 2oz. container, enough wax to treat several plaques & memorials a year.