Our Surface Primer provides superior adhesion for the application of spray paint. Rust-Oleum Surface Primer is ”Toy Safe”, subject to Toy Standard Testing: BS EN 71-3: 2013 + A1:2014, Migration of Certain Elements. Ideal for bare or painted wood, metal, ceramics and more. Find a stockist Share this product Product Features Matt white finish. Promotes better adhesion of the top coat. Certified Toy Safe. Interior and exterior use. 150ml pack size.