WIDE APPLICATION - This light can be used to light barbecue fire pits, landscape steps, retaining walls, planters, decks, and masonry walls etc. The cuttable design allows you easily adjust the width to meet your needs by cutting along the dotted line on it(Only for reference)) WATERPROOF AND ANTI-CORROSION - Waterproof design make it suitable for wet outdoor locations; Made with detachable aluminum light bars and stainless steel mounting plate, this durable, anti-corrosion light is super easy to install as well as has a good heat dissipation ENERGY EFFICIENT - Powered by 12-15V AC/DC, our low voltage hardscape lights are able to provide 250 lumens output with 5 watts of energy, equivalent to the output of 40W halogen light, saving energy and electric bill 360SWIRL DESIGN -This swirl light head design allows you to adjust the illumination angle from 0-360 degree( Horizontal 0-180 degree and vertical 0-180 degree rotatable angle depends on actual application). Please test it at night due to the setting for each project may vary.