Produced for doctors or dentists to record patient information, this cool sleeve was produced by Histacount, now out of business. The sleeve is still produced today by another company.
The 8-1/8 by 5-1/8 inch thumb cut manila or buff sleeve is made of heavy paper stock.
It was designed to record patient information easily on the front of the convenient file pocket, preprinted in a flexible double-column format.
The back is plain, with the opening about 1/2 inch lower than the front. You might choose to glue the front to your project so that the back is open.
The photo shows 2 sleeves, so that you might see the front and back. We've packaged these as single sleeves.