|
US
|
Dia Inside
|
EU mm
|
UK
|
Ring
|
|
|
2
|
13,2
|
41,5
|
D
|
Knuckle Ring
|
XXS |
|
3
|
14,1
|
44
|
F 1/2
|
Knuckle Ring
|
XS |
|
4
|
14,8
|
46,5
|
H 1/2
|
Knuckle Ring
|
S |
|
5
|
15,7
|
49
|
J 1/2
|
Ring
|
M |
|
6
|
16,5
|
51
|
L 1/2
|
Ring
|
L |
|
7
|
17,3
|
54
|
N 1/2
|
Ring
|
XL |
|
8
|
18,2
|
56.5
|
P 1/2
|
Ring
|
XXL |
|
9
|
18,9
|
59
|
R 1/2
|
Ring
|
XXXL |
|
10
|
19,8
|
61.5
|
T 1/2
|
Ring
|
XXXXL |
|
11
|
20,6
|
64
|
V 1/2
|
Ring
|
XXXXXL |
|
12
|
21,4
|
67,8
|
X 1/2
|
Ring
|
XXXXXXL |
Keep in mind that if your knuckle is a much larger than the base of your finger. The ring should fit over your knuckle. Select the correct size that will fit over the knuckle with some slight resistance.