Both DIY and professional users will benefit from Faithfull Box Section Spirit Levels. With an aluminium extrusion and powder-coated finish, they are lightweight, strong, and easy to maintain. The bottom face is milled for high flatness and each level is fitted with 3 solid vials, 2 plumb and 1 horizontal, which have a measurement accuracy of ? 0.5mm/m. It is dome-shaped to allow viewing from any angle. Featuring shock-resistant rubberized end caps that protect the level if dropped, reduce slippage on the measuring surface, and provide easy storage, the level is easy to store.