Easy to install and : The simple design allows quick, tool bulb changes and hassle socket installation, saving time during maintenance or upgrades without professional help. Versatile application: Suitable for walls, ceilings, and various lighting setups; this 4piece set of bulb sockets offers flexibility to your lighting environment for decorative or functional use. Stable and heat resistant: Made from round plastic, this lamp holder withstands daily heat exposure without deformation, ensuring longlasting performance and enhanced safety. Wide E27 compatibility: Designed to fit standard E27 bulbs, these light bulb sockets ensure seamless installation for a wide range of fixtures, making them ideal for homes, offices, and commercial spaces. Use scenario: Install in a living room ceiling or wall display to create ambient or accent lighting with standard E27 bulbs. Use scenario: Upgrade office corridors or work areas by standardizing fixtures to support E27 bulbs across multiple locations. Use scenario: Create flexible lighting in retail or hospitality spaces by mounting on walls or ceilings to tailor illumination for displays or mood lighting.