Alumicolor - Straightedge with Center Finding Back - 12

The Aluminum 12 straight edge with center finding back. The back side has center finding calibrations in inches making it easy to identify the center

Alumicolor - 12 Straight Edge Aluminum Ruler with Center-Finding Back - (3 Colors Available) - Promo

Alumicolor Aluminum Straight Edge with Center Finding Back 6IN Black 6 Inch Black

HIGH-QUALITY ALUMINUM STRAIGHT EDGE - this measuring tool is a ruler and drafting tool that is 24 Inches in length QUICK AND EASY CENTER MEASUREMENTS

Alumicolor Aluminum Straight Edge with Center Finding Back, 24IN, Black

Alumicolor AlumiCutter Aluminum Straight Edge w/Inch and Metric Calibrations for Office School Engineering and Framing 12IN Silver

AlumiCutter Rulers BLICK Art Materials

Alumicolor Straightedge with Center Finding Back, 12

Alumicolor 24 Straight Edge, Center Finding Back, Silver

Alumicolor Aluminum Center Finding Straight Edge with Non-Slip Back 18in Silver

36 Aluminum Straightedged Ruler