and high quality. This is the version with the whole in the middle section of the bottom of the controller and will fit normal 3.5mm as as elite controller. Specially designed for Elite controller. Very easy to install. Come with installation tool tear down rod and 2 pieces screwdriver. The screwdriver is to take apart the for Elite controller to install the profile bumper buttons. Would be looks and cool if you combine it with your controller for Elite. Specifications: Material: Plastic + Metal Color: Size: 12*3cm Switch Button length: 11cm/4.33 inch Compatible with: For Elite : 1 Set Package Contents: 1 X LB/RB Bumper Button 1 X Baffle 1 X Blue Tip Tool 1 X T6 Screwdrivers 1 X T8 Screwdrivers Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.