It is installed in the middle of the upper and lower shells of the mechanical keyboard switch, which can effectively reduce the shaking of the switch axis, improve the looseness of the upper and lower shells, and enhance the overall sound of the switch body.-120 tablets per pack-MDI material-The thickness is 0.3mmCompatible with:-Zealios/Tealios-Cherry MX -gateron-Kailh cream switchAnd most of the switch on the marketSize:as photos showPackage includes:120pcs/set