If you're tired of having to give constant reminders about whether cell phones are allowed in your classroom, put Poster #059 on the job doing the reminding for you.
You shouldn't have to keep re-stating the rules for mobile phones and other electronic devices. Poster #059 is so big and so colorful, it can do the reminding 24/7 so you won't have to.
Put your time into teaching students not regulating cell phone use. Poster #059 takes a just a little effort to post, but once posted, it will stare down at students offering hard-to-avoid reminders.
Poster #059 is part of our What Not to Bring to School series, and one of many posters we have to address the problem of cell and mobile phones in the K-12 classroom and school.