Clear acrylic signs are usually used on walls with interesting details like stone or brick, but are sometimes used in modern minimalist designs as well. They can also have prints on the back like the ones pictured at the top of this page.

Frosted acrylic lobby signs are a popular choice of indoor office signs because they provide a professional look and match any decor.

Acrylic is available in a variety of colors but most are only available at 1/8" thickness. Thicker acrylic can be airbrushed in any color.