These envelopes come with two sealing methods. Traditional gummed seal for mailing and a metal clasp for filing purposes. These envelopes can be used to store documents, certificates, photographs and other paper items that cannot be folded. This 9 1/2 X 12 1/2 clasp envelope can also be used to mail important documents such as agreements, appointment letters, product catalogs and others. The metal clasp used is built for repeated use, which makes the envelopes a great alternative to expensive files and folders. The envelope is made from heavy-duty paper, which allows it to store thick stacks of sheets without the risk of tearing.
Larger than 9 X 12 office envelopes, these 9 1/2 X 12 1/2 clasp envelopes measure 9.5 X 12.5 inches. It has an enclosure space of 9.25 x 12 inches, which is good enough to store documents slightly larger than A4 sheets without folding them. This envelope has a blank windowless design and it’s recommended for both mailing and filing.