5 pieces per unit E27 to E14 lamp holder converter socket light bulb base type lamp holder converters fire-resistant

Made of high quality, durable, and practical. Small size, lightweight, easy to install. Adapter for LED, halogen, CFL light bulb. Can be connected to one electrical lamp. Suitable for all voltages. Specifications: 1. Color: White 2. Dimensions: (40 × 35) mm / (1.57 × 1.37) inches (length × diameter) Package includes: 5 pieces.