Sock and lace knitters will likely select this case for their combination of small circulars and double points and/or crochet hooks. One side holds small circulars in dual numbered pockets. Don't worry, you'll be able to store multiple sets of needles in each pocket. The other side stores double points or crochet hooks up to 6" in length. A hidden zip pocket behind the circular pockets can hold notions or a magnifying glass for those tiny stitches.