visit the web site of Superior Threads.
on the home page there is a link titled " Education"
there you will find a 'Quick Start Guide' which tells you about each of the threads they carry- the uses, the properties- all kinds of information-
also there are reference guides which contain alot more information-
you can find answers to most of your thread questions on their site.---even some needle info..

thanks and here is the direct link for you

http://www.superiorthreads.com/education/

I have been a member for awhile. But when I try to upload a picture it does not show up. I don't preview....I just hit send but it never shows up. What am I doing wrong?

here is the link to explain how to load a picture

http://www.quiltingboard.com/t-429-1.htm

Thanks