This package of five 4-1/16 by 6-1/8 inch thumb-cut vintage manila sleeves are made of the same
cardstock as the file folders you see in any office. However, these are vintage and the manila is a bit yellower than today's standard manila.
quite big enough to file things away, but you can probably find
lots of other uses for them. We've put a piece of cardstock in the opening so that you might see how they work. It does not arrive with your sleeves.