Mr Pen Triangular Architectural Aluminum Scale Ruler for Blueprint Drafting Color-Coded 12 Inches
- 12inch Triangular Architect Scale Designed To Facilitate The Drafting And Measuring Of Architectural Drawings, Such As Floor Plans, Blue Prints, And Orthographic Projections.
- Triangular Ruler Made From High Impact Aluminum, Build To Last.
- Architect Ruler With Durable Laser Cut Imperial Prints For Accuracy. They Will Not Wipe Or Scratch Off Ever.
- Color Coded Triangular Scale For Easy And Quick Selection Of The Desired Scale.