Features:1. Use positive materials: The E27 to E14 conversion lamp head is product of high-grade metal materials, which has nice conductivity and protection, making certain secure and durable use. Convenient conversion function: The E27 to E14 conversion interface can easily exchange from one style of delicate bulb to another, providing wide convenience. Wide fluctuate of applications: suitable for home, office, showroom, commercial and advertisement purposes. It cannot only be utilized in bedrooms, home rooms and kitchens, but can be used for show or lighting fixtures products. Easy installation: Just plug the bulb from the E14 socket into the converter, and then plug the converter into the unique E27 socket. No should buy new lamps. Meet diverse needs: Provide larger choices for different lamps and electric lamps, and can easily meet customized and assorted needs:Material: ironSize: as proven in the pictureColor: silverSpecifications: E27 to E14/E14 to E27Heat-resistant temperature: 100-200℃Rated current: 5ARated voltage: 110VScrew type: immediately screwSuitable for light bulbs: bulbs, tungsten lamps, LED lamps, and so on Includes:10pcsNotes:Please allow 1-2cm error due to instruction manual dimension to differences between monitors, pictures won't reflect the actual color of the item.