The SOLA LSB72 Box Level is a quality tool that you can count on for your next project. Its accuracy and durability make it an ideal choice for any job. This box level has a total of 3 vials, including a magnified bubble tube. It also features an epoxy coated finish to resist corrosion and ensure the highest levels of accuracy. Made from alloy 6063 aluminum, this 72 in. level is both durable and lightweight. The top read feature allows you to take measurements easily with just one hand, without having to flip the level over or look away from your work area. The SOLA LSB72 Box Level will help you achieve precision results every time you use it.