AQL's newest addition to its in-ground lighting fixtures line up is this 3.5" mini low voltage in ground well light built from solid composite material making it more durable than aluminum. This in ground light fixture offers multiple finishes for the visible part of the fixture turning your in-ground well light into a designer fixture adding uniqueness to any landscaping job. AQL is proud to use commercial grade heavy materials for the construction of this heavy duty in ground lighting fixture. Our mini low voltage fixture uses an MR16 bulb greatly reducing your energy bill vs 120v bulb (bulb not included). Included with each fixture is a tempered glass lens， designed to both protect your lamping and keep the internal compartment moisture free. AQL's low voltage in ground well lights have been designed for installation either directly in the dirt or for long lasting applications directly in concrete. We recommend using our ABS composite concrete sleeve for pathway or concrete applications (sold separately). We have wired this fixture with a 3 wire cable enabling it to also be used with 120 volts but we highly recommend sticking to 12V input in areas where water is abundant for safety reasons.