Product specifications product diameter: 20 cm product length: 30 cm bulb usage and lampholder description: e-27 max 60 watts. you can use energy saving bulbs. bulbs are not included in the price. product information stones are genuine crystal stones, not plastic. you can easily remove and install the round accessory at the bottom according to your desire. the product body is made of metal material. it is painted with electrostatic oven paint. the product reaches you ready to use. the products are our own production and are domestic production. more than 100 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.