from GrogTag:

MiniTags are a simple and easy way to tag your homemade beer, wine, soda – anything you can think of, really.  Customize them, write on them, reuse them, maybe even use them as a back-up Band-Aid (maybe).

Our MiniTags will do the job, as long as the job required is sitting flat on a clean surface, holding washable crayon writing.  They are great at that job.