10pcs Bulb Base Converters Portable E27 Flat Lamp Head Conversion Holder Lighting Accessories 60W 90-240V for Restaurant Kitchen Features: Aluminum inner ring, copper contact, flame retardant PBT shell. Specifications: Sizes: Base diameter: 6cm/1" Height: 5cm/1" Material: flame retardant PBT shell Voltage: 90-240V Rated power: 60W Applicable bulb specification: E27 Application: Suitable for bedroom, living room, kitchen, office, etc., perfect work, make your room brighter. Notes: Please enable 1-3mm differs thanks to guide measurement. Due to assorted exhibit and assorted light, the image might not show the actual color of the object in your understanding. Packages: 1 XFlat Lamp Holder Base