Knit Picks Rainbow Double-Pointed Needle Sets

4" set comes with seven sizes from US 0 - 4 (2 - 3.5 mm), six needles per size, and a 7.5" x 4.75" vinyl case.

6" set comes with six sizes from US 0 - 3 (2 - 3.25 mm), six needles per size, and a 6.25" x 6.75" vinyl case.