Brailon is a plastic sheet for use with thermoform machines for individuals who are blind. The paper has a matte surface, and is non-toxic, moisture proof and classroom safe. It is available in regular, heavy and extra heavy thicknesses and can be three-hole and 19-hole punched. DIMENSIONS: Thickness is regular: .005 inch, thick: .008 inch and extra thick: .01 inch. Paper sizes vary from 8.5 x 11 inches to 13-7/8 x 18-5/8 inches.