This lamp harp set is made of , which can withstand use. Features the metal material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This lamp harp set will make the repair and fix easier and smoother. Features - Color: Black -Material:Alloy - Size: 21.20X9.80X0.80cm/8.33X3.85X0.31in -Premium lamp harp set with wide application. It can be used for table lamps, floor lamps, desk lamps, and etc. -Fine workmanship, durable and sturdy, not easy to wear or tear, you deserve to have one. -It is easy to adjust and has a wide range of applications, which is very helpful for all kinds of lampshades. -Make your old desk lamps look newer, use with old desk lamps, replace lamp shades and more. -Suitable for DIY lamp projects such as family, restaurant, coffee shop and many various scenes. Package list: 1 x lampshade harp holder 3 x accessories 1 x English instruction