30OZ Magnetic Primer - Dark Grey

The Rust-Oleum Specialty 30 oz. Magnetic Primer is a base coat that allows you to create a surface that attracts magnets almost anywhere. Use it to create a fun and unexpected way to hang notes, photos and more. Paint may be applied to wood, metal, masonry, drywall and plaster and then top-coated with any latex paint or chalkboard paint.