The link:

Mildred, thanks.

Good, you are a reminder to me to recheck the site. I ordered some large spools, and some small ones in colors I wasn't sure exactly what they were going to look like-monitors don't always give the true colors. Now that I have them, I know I want the big ones.
And everyone, check out the prewound bobbins. The best price I have seen for either L or A.