It is specially silver coated and oven varnished, the product glass is mounted on the socket part through which the bulb passes, by turning, product dimensions width 17 cm., height 36 cm., max. its width is 14 cm. after mounting the metal piece on the wall to the wall, make the electrical connection, then you can screw the wall sconce to this metal piece with the screws on both sides of the product and assemble it easily. 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.