Package includes: 25 pieces G4 lamp sockets Material: made of high quality ceramic bracket and copper wires, rated voltage: 250V, rated current: 2A, working temperature Maximum: 150C Size: Bracket Cable Length: 10cm / 3.9; ceramic part length: 15mm/0.59, diameter: 8.4mm/0.33 Quality: Ceramic backing: stronger fire prevention and heat resistance than plastic Teflon (copper) wire: they withstand more current and voltage, have better anti-oxidation performance, and produce less heat and longer service life Application: small, light and easy to install, fits any G4 LED and halogen socket.Widely used in museums, galleries, showcases, bars, hotels, shopping malls, conference rooms, at home or in the office Features: -High quality, fire prevention, heat resistance. -They withstand more current and voltage, have better anti-oxidation performance, and produce less heat and longer life. -Small, lightweight and easy to install, fits any G4 LED and Halogen socket. Widely used in museums, galleries, showcases, bars, hotels, shopping malls, conference rooms, home or office. Technical data: Material: made of bracket made of high quality ceramic and copper wire. Package includes: 25 G4 lampholders. Product name: G4 lampholder G4 Socket G4 Socket G4 Socket G4 Socket G4 Socket G4 Socket lamp socket