C-Thru 255 Circular Protractor with Compass Rose - Precision Drafting Tool #1483042 (License: Personal Use)

This transparent acrylic protractor features a full 360-degree scale in 1-degree increments, with an inner compass rose indicating North, East, South, and West. The center pivot point allows precise alignment, and the durable design ensures long-term use in drafting, navigation, and educational settings. Printed with manufacturer details including model number 255 and contact information.

Used in technical drawing, architecture, engineering classrooms, and map reading; supports user intent for measuring angles, orienting diagrams, or teaching geometry and navigation concepts.