Does anyone have recommendations for some chalk that resists water very well?
I’d love any recommendations of brands, specific chemicals or properties to look for, or maybe questions that I would need to answer about the environment.
I’m planning to use my chalk on my asphalt driveway.
Something like this? It’s the “chalk” pens that are used on restaurant chalkboards for outdoor use. Wipe off-able, but rain proof.
https://www.amazon.com/Chef-Master-Rain-Proof-Markers-Pack/dp/B001CR6V12/