Features:100% and high qualityComfortable rotary button, stepless speed control icon is simple and easy to understand.High-quality flame-retardant PC material, high temperature resistance, easy to clean and not deformed.Applicable to the installation and replacement of most brands of ceiling fan electric fan governor.Simple, fashionable and versatile, suitable for a variety of decoration styles.After fixing, the frame has strong compression resistance, good stability and is not easy to deform.Package Includes:1x Speed AdjusterSpecifications:Material: Plastic+MetalWeight: 80gSize: 8.6x8.6cm/3.39x3.39inchColor: White/Gold/Gray/BlackSpeed Regulation Power: 15W-400WWorking Voltage: 180V-220Vnote:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 129 hours.