Custom laser engraved 2 color signs. Great for office or home. Choose from 17 different colors. Comes with your choice of screw holes, two-sided sticky tape or Velcro for fastening. Made from a high quality modified acrylic. Lasts practically forever! Recommended for indoor use only, colors will fade in the sun. Available in lengths from 9" to 20". (229mm to 508mm.) 100% satisfaction guaranteed.