The new Bora Multi-Angle Adjustable Square will help you take the guesswork out of complex angle layouts with its precise preset locking positions that ensure consistent measurements from project to project. Constructed of durable materials, it features an extruded aluminum base and etched stainless steel ruler. The folding square is available in three different sizes, has eight locking positions, is easy to open and close, and will fit perfectly in a carpenters belt or pocket.