E27 EU Plug Socket Adapter with On/Off Switch Light Switch Bulb Lamp in Each DirectionE27 EU Plug Socket Adapter with On/Off Switch Light Bulb All Extension Cord Adapter Extension Cord for Home LampE27 eu Plug Socket Adapter with On/Off Light Switch Bulb Lamp All Way Extender Extension Adapter for Home Lamp Fixtures Bulb Socket Adapter Features: Quality Features: Type: E27 socket with On/Off switch, flexible neck all lamps Bulb adapter. Tension: suit for all tensions; White. Total Length: 20cm / 7.9(inch), Material: Metal + Heat Resistant Plastic. Package contents: 1x e27 bulb adapters. Easy to install, Plug and Play, . Wide Application: Perfect for home light fixture, plant grow light, basement, bulb door light, showcase light, aquarium light, ceiling lamp, light column, perfect fit for home, office, exhibition, restaurants, hotels, etc. Specification: Material: PBT Rated Voltage: 100-230 (V) Heat Resistant Temperature: 120 (°C) Total Length: 20cm / 7.9 (inch) Color: White Quantity: 1 PcNote: No retail package. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Content:1 x E27 Bulb Converter Adapter