Description This flat-head E12 screw socket is designed with a sleek black finish, providing a durable and practical tool for various lighting needs. Its compact design makes it ideal for DIY projects, experiments, and lamp repairs. The screw-in mechanism ensures a secure fit, providing stability and ease of use for different applications. Features -Color:Black -Material:Bakelite -Size:3.30X3.30X2.50cm/1.30X1.30X0.98in -Flat head design: ensures a secure and tight connection, enhancing stability and precision during experimental operations -E12 screw base: offers flexible replacement options to accommodate various experimental lighting needs -Black lamp head: reduces light reflection effectively, improving observation clarity and optimizing experimental results -Easy installation: spiral lamp head allows quick bulb replacement, saving time during experiment preparation -Durable structure: provides firm fixation to prevent accidental loosening, ensuring safe and uninterrupted longterm experimentsPackage list: 6 x LED Lamp Base