With slight magnification a green rim on the top limb of the solar disk can be seen on most clear-day sunsets. However the flash or ray effects require a stronger layering of the atmosphere and a mirage which serves to magnify the green for a fraction of a second to a couple of seconds.
Rust-OleumÂ® Specialty Chalk Board Spray converts surfaces into a usable chalkboard. Apply to metal, wood, plastic, hardboard, glass or paperboard. Erases cleanly. Indoor use only. Cleans with soap and water.
Chalk paint (or chalk finish paint) is a paint with a matte, chalky looking finish and feel. It doesnât usually require any prep (like sanding and priming) because it is very thick and sticks well to most surfaces. It also sands very well, which makes it a prime candidate for finishing pieces that you want to distress.