1PC 360 Circular Protractor – Plastic Round Ruler with 16 Circles (Random Color), Compatible with Math & Drafting Tools

1PC 360 Circular Protractor – Plastic Round Ruler with 16 Circles (Random Color), Compatible with Math & Drafting Tools Description

Material: Made of plastic material. Size: 11.5cm/4.52. Color: blue, green, yellow, red. Features: The 360 Circular Protractor is lightweight, It is easy and handy to be put into your school bags or in your desk. They are good for students in school use. These 360 Circular Protractor are useful tools for engineers, artists, designers, architects, students,, etc. PS：Color random **【360-Degree Measurement for Precise Angles】** This circular protractor offers full 360-degree measurement capability, allowing for accurate angle readings from 0 to 360 in 1 increments. The clear, easy-to-read markings are printed in high-contrast ink (usually black or red), ensuring visibility even in low light, which is essential for students working on geometry homework or crafts requiring precise angles. Unlike half-moon protractors that only measure up to 180, this full-circle design is ideal for measuring reflex angles (greater than 180) or angles in circular diagrams, making it a versatile tool for math, art, and technical drawing. **【16 Built-In Circles for Versatile Drawing】** A unique feature of this protractor is its 16 pre-drawn circles of varying sizes (ranging from 5mm to 50mm in diameter), which serve as templates for quick circle drawing. This eliminates the need for a separate compass in many tasks, saving time and reducing the number of tools needed. Whether drawing circles for geometry problems, creating mandalas, or designing crafts, these built-in templates ensure consistent, accurate results, even for users with limited drawing experience. **【Lightweight Plastic Construction】** Made from durable, lightweight plastic, this protractor is easy to carry in a pencil case or backpack, making it suitable for school, home, or travel use. The plastic is shatter-resistant and flexible, withstanding drops and bending without breaking-critical for busy students or. It's also easy to clean with a damp cloth, resisting smudges from pencil marks or dirt, ensuring the measurements remain legible over time. **【Random Color for Fun and Variety】** The protractor comes in random colors (e.g., blue, green, pink, yellow), adding a playful touch to school supplies. This randomness makes it a fun surprise for students, while the bright colors make it easy to spot in a cluttered desk or pencil case. The color doesn't affect functionality, ensuring the protractor remains a reliable tool regardless of its hue, and the variety adds a touch of personality to otherwise plain stationery. **【Ideal for School and Home Projects】** This protractor is perfect for school use, supporting math lessons (geometry, trigonometry), art classes (drawing, design), and science projects (measuring angles in experiments). At home, it's useful for DIY crafts, woodworking planning, or even cake decorating (measuring angles for fondant designs). Its versatility and ease of use make it suitable for students of all ages (from elementary to high school) and hobbyists, serving as a foundational tool in any stationery collection.