Stamprite plastic stamping pens give you a durable writing instrument and a crisp laser-cut rubber stamp all-in-one. Use as you would any ballpoint pen and when you need a stamp you just pull down on the upper sleeve. Out will 'pop' you rubber stamp. Available in blue, red, yellow, marooon, green and pink. Great for the office; for physicians, the military, doctors, lawyers and homemakers! Makes a truly unique, practical personalized gift!! GRPL MARPL YEPL BLPL