For Razer Chroma RGB Switch Tester ABS Backlit Keycap KeychainFeatures:100% brand new and high qualityWhen you click on it and it will Light up.Perfect for any mechanical keyboard lover.The exterior is designed with a lovely shape, which is unique and creative, and easy to use at the same time. It is the first choice for customized lovers.This keyboard switch tester is made of ABS material matte texture, and never fading.This tester base is a stress relief gifts.Specifications:Item Name: Switch Tester BaseType: Backlit KeychainColor: BlackMaterial: ABSQuantity: 1PCLED light color: RGBBattery: Button battery (Included)Notes: There is a sound when the green axis is percussion, but no sound when the orange axis is percussionPackage include:1PCS x Switch Tester Toy