Product features product diameter: 15 cm product length: 65 cm bulb usage and socket description: e-27 max 26 watts. you can use energy-saving bulbs. bulbs are not included in the price. product information: 2 items will be shipped as shown in the picture. the product glass is plastic. product wires are made of metal material. painted with electrostatic oven paint. the product arrives ready for use. our delivery time is 1-3 business days. your orders are usually shipped on the same day. the products are our own production and are 100% domestic production. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.