10in x 3in Children On Board Please Back Off Magnets Vinyl Magnetic Signs

I pick up School kids K-12 and my gps is monitored when I get on highways and going thru rush hour traffic to pick up kids out of district homeless I find when people trying to get to work they are speeding and riding my tail. I wish it said other people kids going to school back off or K-12 or something. It kinda does the job it's the crazies that drive reckless don't care still ride my bumper. People are ignorant and don't seem to go the speed limit and they don't understand hours they rushing to get to wherever there are kids traveling by any means to get to school or from practice. The magnets won't stick on the back of my trunk so I taped them