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Above profile of RS-OM-03 shows the bow arrow shape of the surface of front and back of the ruler and trimmed corners

RS-OM-01 Multi-ratio/scale set of rulers made of white PVC can accommodate up to 10 different scales of your choice held together with a pin. Individual rulers fold down into a protective PVC cover which provides a convenient surface for your logo, address, phone number, etc...
The outside dimensions are 188mm x 20mm x 5mm. Individual ruler width is 19mm, thickness is 0.5mm and lengths are 181mm, 177mm, 173mm, 170mm and 165mm
