This is a printed hard copy, scanned from an original, of the manual for the Singer 3004N & 3014N sewing machines. These are the flat-bed and free-arm versions of the same machine (the N means made in Taiwan). We also can supply this manual as a pdf download which you will find on a separate listing.
It has 66 pages and postage on hard copies is free.
You can verify whether you have the correct manual for your machine by comparing it with the picture or diagram.