[Fit 50-54mm]
[Fit 33-37mm]
[Fit 45-49mm]
[Fit 41-45mm]
[16pcs rubber gaskets]
[Fit 54-58mm]
[Fit 37-41mm]
Specifications:- Material: CNC,Aluminum- Color: BlackNOTE:- Mounting Hold Diameter: (optional)- We will give you 0.5mm, 1mm, 1.5mm, 2mm rubber gaskets each with 4pieces. Total 16pieces rubber gaskets. So you can adjust the size you want.