The largest is Z+6, with an inner circumference of about 76.3 mm and diameter of 24.3 mm. Standard Z is already very large, but jewellers can extend beyond it if needed.
The largest is Z+6, with an inner circumference of about 76.3 mm and diameter of 24.3 mm. Standard Z is already very large, but jewellers can extend beyond it if needed.
Comments
0 comments
Article is closed for comments.