4" (10cm) MINI Twist Interchangeable Set // Knitting Tip Sizes US 000 through US 1.5 (1.5-2.5mm)
5" (13 cm) COMPLETE Interchangeable Set // Knitting Tip Sizes US 2 - 15 (2.75-10 mm)
5" (13cm) MINI Interchangeable Set // Knitting Tip Sizes US 000 -US 1.5 (1.5-2.5mm)
5" (13 cm) SMALL Interchangeable Set // Knitting Tip Sizes US 2 - 8 (2.75-5 mm)
2" & 3" MINI Shorties Interchangeable Set // Knitting Tip Sizes US 0 - US 3 (2.0-3.25 mm)
2" & 3" SMALL Shorties Interchangeable Set // Knitting Tip Sizes US 4 - 8 (3.5-5.0 mm)