Ring 11
Aluminium Inner Diameter: 12,5 mm Outer Diameter: 18,5 mm Width: 4,2 mm
Ring 13
Acrylic Inner Diameter: 14,2 mm Outer Diameter: 19,7 mm Width: 3 mm
Ring 15
Acrylic Inner Diameter: 14,2 mm Outer Diameter: 19,8 mm Width: 3 mm
Ring 6
Acrylic Inner Diameter: 14,2 mm Outer Diameter: 19,7 mm Width: 3 mm
Ring 7
Aluminium Inner Diameter: 10,2 mm Outer Diameter: 17,9 mm Width: 4,1 mm