Pro-Reader bookmark / ruler / magnifier. This plastic ruler has an exclusive design that offers both a red, white and blue tassel plus a page clip page clip and a 3X magnifier bordered with 4" and 10mm ruler. Flexible, light-weight plastic makes the Pro-Reader an ideal mailer. Lenses are protected with a clear plastic sleeve. Packaged in a 11"w x 9"h x 8" depth box.