A Certificate Holder or Diploma Holder is manufactured according to the sheet size of the document to be inserted. It is important to specify the method of opening, especially if the holder is to be decorated. There are different variations in sizes of the cover but they are always either top or side opening. These are commonly made in the Turned Edge style but we also make them in a Heat Sealed version - you can still have the corners to insert your document into or we can manufacture with a "clear-view" on the inside of one or both panels. We can also stitch either version to add a little extra something.