KnitPro Basix Birch Double Pointed Knitting Needles Birch 20cm 6.50mm / 7.9in US10½

2.00mm / 7.9in US0

2.25 mm / US1

2.50 mm / US 1½

2.75 mm / US 2

3 mm / US 2½

3.5 mm / US 4

3.25 mm / US 3

3.75 mm / US 5

4 mm / US 6

4.5 mm / US 7

5.00mm / 7.9in US8

5.50mm / 7.9in US9

6 mm - US 10

6.5 mm / US 10.5

7 mm / US 10¾

8 mm / US 11

9 mm / US 13

10 mm / US 15

12 mm / US17

15 mm / US19