26 yards [inner length 17cm]]

27 yards [inner length 17.5cm]]

28 yards [inner length 18cm]]

29 yards [inner length 18.5cm]]

30 yards [inner length 19cm]]

31 yards [inner length 19.5cm]]

32 yards [inner length 20cm]]

33 yards [inner length 21cm]]

34 yards [inner length 22cm]]

35 yards [inner length 22.5cm]]

36 yards [inner length 23cm]]

37 yards [inner length 23.5cm]]

38 yards [inner length 24cm]]

39 yards [inner length 24.5cm]]

40 yards [inner length 25cm]]