Please kindly noted that this item is sold by jindouyunshanghai from Joybuy marketplace. Specification: Product Name: Light Bulb Clip Color(Optional): Gold, Black, Silver Material: Metal Size: Height 10.5cm, length 5.5cm, spiral lid length 1.5cm Note: 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension difference due to manual measurement. Package Including: 4 x Light Bulb Clip [Metal Material] Our light bulb clip is made of metal, sturdy and durable, not easy to rust, wear-resistant, can be used for a long time. [Easy to Use] Our light bulb clip can be mounted directly on the bulb, then fix the lampshade (not included) to the top of the clip and twist the screw cover. [Wide Applicatuon] Our light bulb clamp is suitable for home, restaurant, cafe and other DIY lighting projects, you can DIY unique lamps at will, can be used for table lamps, floor lamps, standing lamps, desk lamps, suitable for home, bedroom, living room, office and so on. [Size Information] Each clip on the lampshade adapter is 10.5cm in height, 5.5cm in length and 1.5cm in spiral length, suitable for different standard lamps. [What You Get] The set includes 4 pieces metal bulb clips with knob caps, the quantity is enough for daily use and replacement, also suitable for lamp DIY projects.