This CenterPoint 12" Straight Edge Ruler helps you to quickly find the center of whatever you are measuring. Made from .031 gauge tempered stainless steel. 1/16" graduations. Markings are etched & black filled to stand out. 
,For California Residents:, WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov,WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood CenterPoint 12" Straight Edge Ruler