![](http://www.alamy.com/thumbs/6/E5D1757B-76F0-4965-B2CC-58AB2DC40FB0/G0WR9K.jpg)
ruler
Size: 5184px × 3456px
Photo credit: © seanbear / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, centimeter, equipment, instrument, length, measure, measurement, millimeter, object, ruler, scale, steel, tool, wood, wooden