Our LED can lights are an excellent choice for recessed lighting. With an adjustable head to get the angle you need. These can be used in headers, bookcases, under counter applications, we use them as up lights on monitor platforms. To mount them drill a 2 ⅛” to 2 ¼” hole, hook up your wires, pull the springs up and insert the light into the hole. The springs will hold them in place, adjust as needed. Available in 3000, 4000, 5000, and 6000 kelvin. DMX or Manual dim controllable.