No more getting mistaken when you walk into a patient's room. This Badge Buddy makes your role easy to read even from a distance. PLUS you get two handy conversion charts height and weight. It is available in multiple colors, in both Horizontal or Vertical format, and in two sizes standard and oversized. Standard Size: 3 3/8" wide by 3 1/4" tall and extends about 1" below your standard ID badge. Choose this size if you do not use a badge holder (ie a hole is punched directly in your ID badge) Oversized: 3 3/8? wide by 4 3/8? tall and fits behind horizontal badge holders up to 3? tall (ie measure the height of your badge holder - if it is less than 3? the letters on here will not be covered). The slot punch is a standard size that works with all badge reels and clips. When it is behind your ID the conversion charts do not show at all - only your role is shown. It is printed on synthetic paper and commercially laminated for durability. The resulting card is a heavy duty rigid card that is as thick as a standard ID card. This badge card comes from a series of cards that puts hard to memorize information at your fingertips.