I have found 20 count jelly rolls from Liz Katsuro whose site is
[email protected]. They are very nice and she has lots of solids should you need to add those to the pattern fabric roll. I have used them for several quilts and so far they run true. When I started buying them they were $9.97. They now start at $13.97. She usually has a special where you purchase so many and receive a free one.