Hi all! I know that dry erase markers are inherently consumable, and thus not truly BIFL, but they are still running out far faster than what I’d like.

I am a high school math teacher, and I hate my smart board, so all of the writing I do on the board is with old-fashioned dry erase markers. Expo brand has been my go to, but these days they get streaky after only a few days, and completely dead in about a week and a half. Every now and then I get a miracle marker that lasts a full month.

I remember those classic Expo markers that wrote like a champ till the last second and stank to high heaven (if I’m honest I miss the smell, sue me), is there a modern equivalent to these? Odor preferred but not required.

TYIA!