If you are looking for a professional and light screw cap, then your research is over here. That's because our product can meet your need. Adopted of , it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features -Color:Transparent -Material:Glass and copper -Size:4.00X3.00X3.00cm/1.57X1.18X1.18in - Made of high class copper and glass materials, sturdy and durable to use. - Easy to install: easy to screw on and off to install and use. - The glass ball looks delicate and the bronze base makes your lighting more modern, elegant and stylish. - Contemporary design, a great way to update the style of any light fixture. - Can be used for any standard table lamp, such as table lamp, floor lamp, standing lamp, table lamp, etc. in living room, study, office. Package list: 1 x finial