These beautiful certificate holders are proudly Made in the USA by experts using mostly American materials!!! They are constructed by gluing the following materials together: thick book cover paperboard, colored embossed book cover material, padding, interior panel colored decorative moiré fabric and corner ribbons. They include a clear plastic overlay to protect the document. The assembly process produces a cover with an impressive look and feel. After assembly each panel of the padded cover is about 1/4” thick.