2piece E27 lamp holder set for medium base bulbs Benefits at a glance Versatile compatibility: fits a wide range of light fixtures including table lamps, floor lamps, and other lighting applications; easy to use in DIY projects or replacements. Durable and insulated: white plastic shell provides reliable durability and electrical insulation; designed for long service life in home, office, or commercial settings. Easy and secure installation: threaded design allows straightforward attachment to any compatible lamp socket or fixture; includes a lamp shade ring for a snug, professional finish. Safe and compliant: CE certified, meeting strict safety standards for electrical components; suitable for residential and commercial use with reliable regulatory compliance. Key features Base: E27 medium base Material: white plastic shell for durability and insulation Design: threaded, with included lamp shade ring Certification: CE certified Use scenarios Replacing worn or damaged lamp holders in a table or floor lamp to restore secure socket connection and shade alignment. Upgrading DIY lighting projects or custom fixtures that use E27 medium base bulbs, ensuring easy installation and a clean finish. Replacing or refurbishing multiple lamps in a home office or commercial space to maintain consistent performance and safety standards.