The Speed Bevel offers a fully functional Speed Square (rafter square, try square, miter square, and angle finder) that transforms instantly into a sliding T-bevel. The convenience of having both a square and bevel in 1 tool will be a timesaver on any jobsite or project. Folds to only 10-1/4" L. 2-1/4" W. and 1" D. making it compact and portable. Nonmarring, high-impact ABS composite material is lightweight and durable. The high-visibility orange color is easy-to-see.