Wooden Keyboard Cleaning BrushMade of raw wood and durable nylon bristles. The handle feels good to the touch and the bristles are soft to clean without damaging the device. Cleaning Electronic DevicesCan be used to clean your keyboard, mainframe, PC vent, laptop, printer, etc. Also good for cleaning dust and dirt on sliding doors, sliding windows, blinds and other tracks. Easy to cleanJust rinse clean underwater, use a towel to absorb excess water, and then air dry at room temperature. PackageYou will receive 1 wooden cleaning brush, which is light in weight and easy to carry. After-sales serviceIf you receive a damaged cleaning brush or have questions about it, please contact us through. We will reply you within 24 hours.