Rust-oleum magnetic primer for interior surfaces. Dark grey. Create a surface that attracts magnets almost anywhere. For interior wood, metal, masonry, plaster and more. This tin hasn’t been opened. There is rust and a dent in the lid from being in storage. The reviews of this product are really hit and miss - hence the price - please check them out before purchasing this product. The reviews are useful for giving better instructions to increase the success of this product too. I never got round to trying this product so I can’t say whether it works or not.
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