Unlock your inner mathematician and artist with this versatile 360-degree protractor ruler. Crafted with precision, this 6-inch circular protractor is an essential tool for geometry, drafting, and design projects. Its full rotation capability allows for accurate angle measurements from 0 to 360 degrees, ensuring precision in every stroke. Whether you're a student mastering geometric concepts, an architect drafting blueprints, or an artist exploring abstract shapes, this protractor ruler is your trusty companion. Constructed with durable materials, it promises long-lasting performance through countless projects. Elevate your skills and unleash your creativity with this indispensable tool in your educational, office, or classroom arsenal.