This standard Braille Signage makes it easy for everyone to comply with ADA Laws (Americans With Disabilities Act). Signs are made of high impact styrene that can be used outdoors as well as indoors. All pictograms, borders, lettering and braille are raised 1/32" high and all signs have radius corners and a double faced adhesive on back. Signs are available in White on Blue, Black on Taupe, or White on Black.