If you are in the market for a chalkboard but only want to use it temporarily then you can try buying the white colored chalkboard spray from Rust-Oleum which has the capacity to change any surface into a chalkboard surface very easily. Just apply a little coat of this on your surface and allow it to settle down for a whole day to get the best-looking chalkboard you could ever ask for. When it's no longer needed, just wash it away with some soap and water. (1)Change any surface into a chalkboard surface. (2)Easy application and removal process. (3)Quick spray applicator. (4)Best for indoor objects. (5)Size: 12 Oz.