macLEDs POP series surface mount Puck Light Kit features a super slim design. At less than 0.3 in. thick, this puck light provides a slick, modern style to any environment. Kit includes three (3) 12-volt LED puck light and one dimmable hard wired transformer rated for 100-240-volt AC 50 and 60Hz. Also available online in kits of 1, 3 or 6 LED puck lights in either plug in or dimmable hard wired power supplies.