Universal is the worlds first all-surface spray paint. Its ergonomic comfort grip houses a unique trigger mechanism which delivers an advanced spray system that can dispense paint at any angle - even upside down! It is specifically formulated to work on diverse surfaces including wood, plastic, metal, brick, concrete and vinyl. Application - Shake can vigorously for 1 minute after mixing ball begins to rattle, continue to shake regularly during use. Hold can 30cm from surface and spray in a steady back and forth motion, slightly overlapping with each stroke. For best results whilst spraying keep the can the same distance from the surface and keep the can in motion. Apply several light coats a few minutes apart. Coverage - This can covers approximately 2m2 dependent upon surface profile / porosity.Drying Time - Touch dry in 30 minutes. Hard dry in 24 hours. Recoat within 1 hour or after 24 hours.