Red End® Two Way® Folding Wood Rule, 6 ft L, Wood, SAE ORS NASCO Features Rhino Tex™ synthetic leather palm Kontour Features Rhino Tex™ synthetic leather palm Kontour Index™ design seam on back of index finger Exclusive Caiman® raised pull patch and pulse protector AirMesh™ ultra breathable back provides ultimate comfort and support Pinch'd Tip™ fingers for optimum sensitivity One layer wet dry filter for everyday dirt Qwik Lock™ Fastening system Washable and reusable Fits all Ridgid® brand vacs 5 gallons and larger Marked on both sides for versatile use Graduations in feet and 1 16ths on both edges of both sides Flat inside markings lie close to the work For measuring left to right and right to left