Phosphate Primer (Wash Primer) with excellent adhesion on galvanized and zinc electroplated steel, aluminum, and all typ Instructions for use: Apply to clean, dry surfaces. On rusty metallic surfaces remove rust with a wire brush. Due to the multitude of substrates and methods for application, it is recommended to do a test on the material prior to application Wear protective gloves, protective clothing, eye/face protection. Not suitable for cleaning skin and hands. Don’t spray on plugged-in equipment and use it only in well ventilated areas. Test spray for 2-3 seconds prior to application. Spray surface from a distance of 20cm. Apply in thin, even layers to obtain the best results. Second coat may be applied after 20 mins. May be repainted with other products after 2 hours. Check compatibility by testing. At end, turn can upside down and spray for 2 seconds before storing. Protect can from sunlight and temperatures exceeding 50°C/122°F.LINK 1: Spray.Bike, special sprays for painting your bikeLINK 2: Tips and tricks: painting your bike with Spray.Bike