Vanity plates always attract attention. This "kids safety message" does that...and more. Simply the greatest feeling in the world to drive down the street knowing people behind you see this sign on your vehicle and then back away! You'll love how it works! Because its design is clearly a message from a child, even aggressive drivers pay attention to it. This soft, flexible vinyl magnet cannot mar or harm surfaces. Size: Width: 7.5" x Height: 4.75"