The fixed circular needles are offered in 8 popular sizes. More fun for knitters who like using fixed circulars, the Serenity set is offered in a smart round case that folds to a quarter of the open case size. The artistic case shows off the knitting needles through translucent fabric with the needles appearing like a flower in bloom. The collection of accessories includes useful tools such as a needle gauge, darning needles, 50 stitch markers, and a pair of foldable scissors.