This set comes with the 26 upper and lower case letters and 10 numbers shown in the second image. The sizes included are 3/4", 1", and 1 1/2" tall letters.
These are files for embroidery machines only - NOT a finished item.
The following formats are included in the download: PES, DST, EXP, HUS, JEF, VP3, VIP, and XXX.
Also includes .BX format that works with Embrilliance Essentials, AlphaTricks, and Designers Gallery EmbroideryWorks that will allow you to use the letters as a keyboard font.