40" Buckaroo Straightedge is a one-man straightedge for floating or striking off the concrete. A 40" x 1-3/8" x 2" blade of Genuine Extru-Lite™ Magnesium forms the base of the tool. The bottom edge features a round edge for floating and a square edge for cutting. Magnesium is 30% lighter than aluminum straight edges. End caps fit within either end of the blade to eliminate the potential for build-up of material. The smooth tapered handle includes top reading adjustable level vial for easy positioning. Position the level to create a subtle slope for drainage. The small size is ideal for concrete counter tops and other decorative applications.