No Miss Kathi, I've checked Annie's Attic, Herrschernerrs, Clothilde and a few others that USED to carry #30, I can find #10, but can no longer find #20 or #30,,I love crocheting doilies and chair doilies, and most of my patterns call for size #10 thank goodness,,,but I love doing filet crochet and the one I'm actually doing in size #10 calls for #30!,,lol but my Christian sisters at church like it just the way it is,,once I get a scanner/printer I'll put some pics of projects on here,,,ty again