The sign very clealry depicts a cell phone, surrounded by a red circle with a red line through it. It means either "no cell phones", or "turn off cell phones". Either way, it's a great idea for places like the courthouse, the church, classroom, important meeting rooms, etc. as a way to remind people that their ringing phone would not be welcome there. Made of brushed aluminum, painted with acrylic paint, and equipped with a peel away backing so the self adhesive back will stick.

This "cell phone prohibited" sign is in picture form, without any words

The message is clear that cell phones are not welcome at that location

This sign measures 5-1/2 X 5-1/2 inches made of sheet metal brushed aluminum

Painted with long lasting red and black acrylic paint, with self adhesive backing

A great way to send a silent message to people as they enter the area