Kyuionty
Kyuionty Metric Engineer Scale Ruler 12 Inch, Aluminum Laser-Etched Triangular Architectural Scale Civil Drafting Tool, Metric Scale 1:100, 1:200, 1:
Package Content: 1 x Metric Engineering Scale Ruler 12 Inch with PVC Packing Box. Metric Scale: 3 Sided Metric Scales(NOT IMPERIAL): 1:100, 1:200, 1:300, 1:400, 1:500, 1:600. A variety of proportion to meet your needs. Premium Material: The engineer ruler is made of high quality aluminum alloy, well...
$9.99