Material: Wooden10248650-Inner size:25mm,Outter size:35mm10248651-Inner size:25mm,Outter size:35mm10248652-Inner size:25mm,Outter size:35mm10248653-Inner size:25mm,Outter size:35mm10248654-Inner size:25mm,Outter size:35mm10248655-Inner size:25mm,Outter size:38mm10248656-Inner size:25*18mm,Outter size:40*28mmPlease allow1- 2mm error due to manual measurement and make sure you do not mind...