Description Product OverviewRust-Oleum chalkboard converts surfaces into a usable chalkboardApply to metal, wood, masonry, drywall, plaster, glass, concrete, unglazed ceramics and hardboardErases cleanlyProduct DetailsApplicable Materials: Wood, Metal, Masonry, Drywall, Plaster, Glass, Concrete, Paperboard, HardboardBoiling Point: -37 to 3000 deg CChemical Base: OilColor: BlackCompositions: Acetone, Propane, Naphtha Petroleum Hydrotreated Light, Hydrotreated Light Distillate, n-Butane, Xylenes (o- m- p- Isomers), Carbon Black, Barium Sulfate, Ethylbenzene, n-Heptane, Octane, Zirconium AcetateContainer Type: Aerosol CanCoverage Area: 12 sq-ftDrying Time: 30 minFinish: FlatFlash Point: -96 deg CNet Content: 11 ozOdor/Scent: Solvent-LikePigment Type: Titanium Dioxide, Nepheline SyeniteResin Type: AcrylicResists: ScratchSpecific Gravity: 0.761Temperature Rating: 50 to 90 deg FFeaturesIndoor use onlyCleans with soap and water