Specifications:

Copy screen adapter (whole number is yellow, half number is blue)

Color:

Inner diameter 9mm

Internal diameter 9.5mm

Inner diameter 10mm

Internal diameter 10.5mm

Inner diameter 11mm

Inner diameter 11.5mm

Inner diameter 12mm

Inner diameter 12.5mm

Inner diameter 13mm

Inner diameter 13.5mm

Inner diameter 14mm

Inner diameter 14.5mm

Inner diameter 15mm

Inner diameter 15.5MM

Inner diameter 16mm

Inner diameter 16.5mm

Inner diameter 17mm

Inner diameter 17.5mm

Inner diameter 18mm

Inner diameter 18.5mm

Inner diameter 19mm

Inner diameter 19.5mm

Inner diameter 20mm

Inner diameter 20.5mm

Inner diameter 21mm

Inner diameter 21.5mm

Inner diameter 22mm

Inner diameter 22.5mm

Inner diameter 23mm