Description This product is a light bulb holder. It is made of solid materials. It is safe and durable. It can serve you for a long time without being easily damaged. It is an excellent light bulb holder that can bring you convenience, allowing you to have a more comfortable experience. Features -Color:Black -Material:bakelite -Size:5.40X2.80X1.00cm/2.12X1.10X0.39in Socket: E14 - Wiring Use appropriate wires to insert into the copper terminals and then tighten the screws to complete the wiring. - Place the two cores of the switch wire through the tail cover and lock the two cores with the inner core of the lamp head. - After the first and second steps of tightening are completed, the installation of the bakelite lamp head can be completed by tightening. - This E14 lamp holder will add a fashion touch to any home decoration. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. Package list: 10 x light bulb holders