Flexible Neck : This extender can be bent in many directions and will stay in the position that it is placed.The adapter can 360 Degrees turning,180 Degree Bending. Using a bulb extender in a recessed lamp holder will allow your bulb to extend more light-emitting part and get more exposure. Easy to Install : The light socket extender is very easy to install, just screw the light extension cord into the base and tighten it, easily help you solve the mounting problem in your home Perfect for bedroom, plant grow light, home light fixture, garage, basement, craft room, porch, hallway, living room, bedroom, workshops etc. Easy way to add lighting. Can be used for LED / Halogen / CFL Light Bulb. Small size, light weight and flexible to adjust Professional made with good performance