Indvendig diameter:

•  8-9 mm. (1)
•  14-15 mm. (1)
•  20-21 mm. (1)
•  5-6 mm. (1)
•  11-12 mm. (1)
•  17-18 mm. (1)
•  24-25 mm. (1)
•  21-22 mm. (1)
•  18-19 mm. (1)
•  15-16 mm. (1)
•  12-13 mm. (1)
•  25-26 mm. (1)
•  9-10 mm. (1)
•  22-23 mm. (1)
•  6-7 mm. (1)
•  19-20 mm. (1)
•  16-17 mm. (1)
•  13-14 mm. (1)
•  10-11 mm. (1)
•  7-8 mm. (1)
•  4-5 mm. (1)
•  23-24 mm. (1)