<br><b>Features</b> <br><b>Supreme Accuracy</b> <br>This drawing scale ruler is supreme accurate, perfect for professional use<br> <br><b>Never Faded</b> <br>Laser etched technology makes the rule free form fading <br><br><b>All-in-one Scale</b><br> With three sided numbers in one rule, this measuring scale ruler is convenient to use for multiple purposes <br><br><b>Specifications</b> <br><b>Applicable To: </b> <br>Architect, Draftsman, Builder, Roofer, Student, Teacher, ect. <br><b>Measurement Type: </b>Imperial <br><b>Types of Technology: </b>Laser Etched <br><b>Material: </b>Metal, Anodized Aluminum Alloy <br><b>Ruler length: </b>12 inches / 30 cm <br><b>Scales included: </b> 16, 3/32", 3/16", 3/4", 3/8", 1-1/2", 3, 1, 1/2", 1/8", 1/4" <br><b>Color: </b> Black <br><b>Package includes: </b> 1 X Architectural Scale Ruler