Inner length 16.2cm in size 26

Inner length 16.8cm in size 27

17.4cm inside size 28

18cm inside size 29

18.6cm inside size 30

Inner length 19.2cm in size 31

19.8cm inside size 32

Inner length 20.4cm in size 33

21cm inside size 34

21.6cm inside size 35

Inner length 22.2cm in size 36

Inner length 22.8cm in size 37