This Square ADA Sign includes the following necessary guidelines: Text must not be more than 2" tall and must be at least 5/8" tall Text should be in ALL CAPS (unless explaining directions) and should be in block type font (Helvetica, Arial, etc.) Braille must be centered directly under the text, but must have at least 5/8" space on both sides This ADA compliant sign follows all proper guidelines and is necessary for your business. Order your sign today!