PlastiKote Fluorescents ensure instant visibility and are ideal for identification and safety as well as decorative and craft projects. They can be used on both interior and exterior surfaces and on a wide range of materials. They are quick and easy to use and fast drying. Suitable for: concrete, fabric, glass, metal, plaster and wood. Drying time: touch dry in 15 - 20 minutes, thoroughly dry in 25 - 35 minutes. Coverage: Approx. 2.23m² per can.