Features: brand new and high quality The product is affixed to the side of the positioning board close to the pcb Relieve the vibration transmitted through the shaft bottom for shell after the shaft body is pressed Used to eliminate part of the cavity sound 120pcs per pack, thickness of eva about 3.0mm, non-sticky glue, no glue marks There are 2 notches to facilitate the entry of the shaft buckle The waste disposal operation has been carried out, and you don’for t need to think about it Specifications: Item: for Keyboard Sandwich Cotton Material: EVA EVA Material Thickness:3mm Quantity:120 Feature: Mute Package Includes: 120 PCS x Sandwich Cotton for Mechanical Keyboard note: No retail package. Because of the resolution of the screen, the color may be a little different. There may be some errors in size due to the way of measurement.