Features:brand new and high qualityMouse Upper Motherboard Micro Switch Button for Key Board.Plastic material.4 types optional.Quantity: 1set.Compatible for G304 Gaming Mouse. Specifications:Suitable for G304 Mouse Micro SwitchMaterial: PlasticQuantity: 1 SetType: Mouse Button Board 50M/ Welded with Kailh Red Dots Switch / Welded with Dustproof Switch / Welded with for GM 8.0 Switch (optional)Package size: approx 10x5cm/3.94x1.97in Note:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 x Micro Switch Button