Create graffiti, make a point during brainstorming sessions, or simply let your artistic side run wild without the permanent mess with these cans of DEP spray. It’s essentially a dry erase marker of sorts packaged in an aersol can. All you need is a whiteboard, a window, or any glass surface, and you’re good to go. When you’re done, take a picture for a posterity, wipe everything off with a paper towel and get ready to start all over again.
DEP spray is available online for $10.