48 Eco-Tech Bamboo Level w/Block Vials Solid bamboo for strength and rigidity Aluminum gauging edges assure durability EZ clean coating resists mortar adhesion Block vial with top-read window is ideal when working above the level Unbreakable polycarbonate vial windows UPC 049448161140 Color Black Brand Name Johnson Style Name Standard Unit Count 1.0 Count Manufacturer Johnson Level & Tool Material Type Bamboo Item Type Name Level Operation Mode Manual Included Components Bamboo Level Manufacturer Warranty Description Lifetime Accuracy Warranty