Magnetic Bumper Sticker 'Caution Student Driver and Screaming Parent', 12 x 3 inches Flexible Magnets Magnetic Bumper Sticker Student Driver and Screaming Parent! Clever Sayings Student Driver / Screaming Parent! Size 12 x 3 x inches x 35 Mil thick! High Quality Magnets - Made in the USA. Let Other Drivers know you are Learning to Drive with these magnets on your vehicle!