The downloadable loops are edited 24bit 44.1 kHz 2-bar long dry wav files. (Sometimes 4-bar or even longer.)
Feel free to use these in your production even for commercial use. I'm glad if you leave a link to your music in the comment section.
This was just a quick fun project on a free evening for me. Excuse me for imperfectness, but take it as is. No, I don't make any loops or sound samples to ordering.