Illuminate workbenches, bookshelves, and countertop areas with long-lasting under-cabinet LED puck lights. It's possible to link up to six of these lights together to fit them along a stretch of counter space or cabinets. These 6-watt lights come in packages of three to maximize brightness in indoor spaces. Each white puck offers simple surface-mount installation or recessed installations to hide the fixture. Individual under-cabinet puck lights have a 2 3/4-inch diameter.