From aluminum shell this lamp holder features a E27 screw base and a unique three way connection, ensuring reliabled in various electrical applications For both enthusiasts and professional electricians, this lamp holder is perfectly for anyone a dependable solution for their lighting projects Discover the durability and versatility of our E27 Waterproof Lamp Holder, high heat up to 180°C, essential component for any lighting setups For illuminating your home,, or outdoor space, this waterproof lamp holder adapts seamlessly to any environment, providing consistent and safe lighting Enhances your lighting installations with this lamp holder, offering exceptionally compatibility and ease of use for all your electrical needs