It uses only one skein of my Springy Sport, or you may substitute any similar yarn you like.
1 skein 3 ply sport weight yarn - 328 yds/299 m - 3.5 oz/100 gr
US size 10 circular needle at least 32”
Cable or DPN
8 locking stitch markers
194 Japanese glass seed beads, size 6/0
Yarn needle for weaving in ends
Blocking pins, mats, wires or whatever you use to block your projects and wool wash such as SOAK are useful but not required.
Depending on your preferred method of stringing beads, you may need a piece of scrap yarn, crochet hook, etc.
You should know how to knit, purl, make yarn overs, k2tog, p2tog, and ssk, and feel comfortable with cables. You should also feel comfortable working with beads.