Safe and easy to install, use this adapter for photography, illuminating homes, offices, workplaces, etc. High-end Material & Quality: this e27 light socket extender is made of flame retardant PBT, heat- up to 160 °C, solid and construction. Safe to use in daily routine, free from risks. Adjustable neck and head vertically angles up to 90 degrees . Head can also rotate 360 degrees in either direction Horizontally. Compatibility & Application: the light bulb extender is compatible with common E27 base bulbs, such as standard bulb, smart bulb, motion sensor bulb and security camera bulb. Widely used in living room, dinning room, front porch, garage, basement, etc.