Description: Material: iron Size:110*50*20 MM / 4.33*1.97*0.79 Inches Color:black,gold,silver 1.Lamp shade light bulb clip adapter, no rust, and longer service life. 2.Easy to use. Clip it on the bulb, the lampshade on it.1/4 threads on top to fit any standard lamp finial. 3.Sturdy to install, can be kept lamp shade horizontal.Simple and convenient lampshade attachment, no harp required. 4. Both the round wire and the prongs are made of heavy duty metal for a sturdy fit and keep the shade level. 5.It can be used for desk lamps, floor lamps, standing lamps, table lamps, suitable for home, bedroom, living room, office, etc. Works with any shade that has a spider, and is best for small to medium shades. NOTE 1. As we know ,the different computers display colors differently,the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size ,you can feel to contact mewe will give you some suggestion,but it is for you reference only. 3.We could accept Mixed items,Colors And Sizes Order. The more quantities, the more Package include: 1 pcs* Lampshade harp stand adapter