1. Large and Clear Design: This protractor features an oversized design that significantly enhances visibility, ensuring all students, even those seated at the back of the classroom, can easily see the angles and measurements demonstrated on dryerase boards. The large size helps create an engaging and interactive learning environment. 2. Digital Markings for Precision: Equipped with precise, easytoread digital markings, this protractor enables accurate angle measurements. The clear gradations and numerals eliminate guesswork and help students better understand and follow lessons on geometry and trigonometry. 3. Multifunctional Teaching Tool: This versatile protractor is not only ideal for measuring angles but also for a wide range of educational and professional applications. It is suitable for math teachers illustrating geometric concepts, engineers drafting technical designs, and anyone needing to demonstrate largescale precision measurements. 4. Ergonomic and Easy to Handle: Thanks to its thoughtful design with an ergonomic grip, this protractor is easy to hold and maneuver, even during prolonged use. The userfriendly design allows educators to conduct demonstrations smoothly and efficiently, ensuring a seamless teaching experience.