1. Multi Angle Measuring RulerMultifunctional gauge for accurate measurements. 90 degree and 45 degree stop, more angles available. L shaped ruler, high quality professional measuring tool, upgrade your tools for precision! 2. Universal Combination AnglePrecision Redefined! Elevate your measuring and drawing game with this Universal Combination Angle. Multifunctional gauge for measuring, scribing and drawing. The ruler is clear and easy to read. Very convenient for use. 3. High quality MaterialsAngle measurement tool is made of aluminum alloy and steel material, which is durable and not easy to bend. 4. Professional Measuring ToolScale on both sides is carved on the ruler, which makes it clear for you to read. 1 Stainless steel drawing needle, which acts as another pen for you. Great value with really useful additional features such as a scriber and ejection stop.