Feature: 1. Sturdy Material: The E27 wall lamp holder is made of cast iron and ABS materials, and the surface is treated with baking varnish, which is durable, high temperature resistant and good heat dissipation. 2. Smooth Surface and Adjustable Angle: The E27 wall lamp holder has smooth surface and can be adjusted up and down by 180 degrees to meet the requirements of different lighting angles. 3. Scope of Application: Wall lamp holder is suitable for E27 and E26 caliber bulb (excluding light source), used in bedroom, bedside, in front of vanity mirror, living room, exhibition cabinet, etc. 4. Easy to Install and Use: Free installation screw package for easy installation. E26 wall lamp base is suitable for home or office lighting. 5. Good Workmanship: E27 wall lamp holder with exquisite workmanship, beautiful appearance, providing you great using experience. Specification: Item Type: Iron Lamp Holder Product Material: Iron Weight: Approx. 142g / 5.0oz Voltage: 85-265V Process: Surface Baking Product Size: Maximum Vertical Height: Approx. 12cm / 4.7in Base Diameter: Approx. 10cm / 3.9in. Package List: 1 x Lamp Holder 2 x Screw 2 x Expansion Pipe