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Alvin's Paral-Liner is a mobile parallel straightedge that operates without friction through the floating action of nylon rollers mounted on the blade. Rollers retract at a touch, securing the blade for accurate drawing. Paral-Liner features rigid phenolic construction with a black satin finish. Elevated Plexiglas® edges eliminate inking smears. It has full-length finger lifts for easy handling, and side tension guides to eliminate side travel. It comes with all mounting hardware and installation instructions. ® Alvin is a registered trademark. ™ Paral-Liner is a trademark. |
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