Class: Class 1 30cm Open
Class: Class 2 40cm open
Class: Class 3 50cm open
Class: Class 4 60cm open
Class: Class 5 70cm open
Class: Class 6 80cm open
Class: Class 7 90cm open
Class: Class 8 30cm Open
Class: Class 9 40cm open
Class: Class 10 50cm open