The Milwaukee 48 inch REDSTICK Concrete Screed Level (MLCON48) is a complete concrete solution that combines a level with the functionality of a screed and darby. An ergonomic keyhole frame delivers maximum durability and provides a continuous grip along the level. Milwaukee REDSTICK levels are built to withstand challenging jobsite conditions with Sharpsite vials that are engineered with high-impact acrylic which delivers ten times more durability than standard vials.