This is a light bulb socket adapter crafted from premium materials, ensuring safety and durability, with an excellent finish. It can connect and convert seamlessly with your appropriate light bulb size, enhancing your usage experience. With detailed craftsmanship, installation and replacement are straightforward, making it an excellent choice for your light bulb conversion needs. Features - Color: black - Material: Copper, copper-plated aluminum, ABS - Size: 3.00X1.70X1.70cm/1.18X0.67X0.67in - Meticulously crafted, this bulb adapter is efficient and practical, ensuring long-lasting use. - Lightweight and appropriately sized, this lamp adapter offers easy installation and replacement for a satisfying experience. - Perfect for light bulb transfers in garages, workshops, basements, carports, stores, monitoring systems, and various other settings. - Thoughtfully structured with high thread compatibility for suitable bulb sizes, effectively meeting your conversion needs. - Designed for functionality to aid in a better and safer connection, allowing you to use this light bulb socket adapter with confidence. Packing list: 15 x E12 to E14 adapters.