Fitting on the top of the saber where the blade connects. The emitter customization connects with a thumb screw or small headed screw.
Sleeves can be the main feature and display peice of your Kyberlight Customizable Saber. These slide over the hilt and are connected via 2 screws at the base.
Pommels are the end cap of your saber. Screwing onto the end and finishing the protection of your electronics pommels can change the sound of your saber as well as the look.