IMPORTANT ---> 2 diameters available 16 or 20 mm ---> 4 versions available: A, B, C or D Please select the desired version, otherwise you will receive version A in 16 mm diameter.
Version A - 1 "Clara 16 or 20" ring support :
- 1 "Clara 16 or 20" ring holder for 15 or 19 mm cover button or 16 or 20 mm glass cabochon Version...