Designed for versatility, 3-Part Folding Scales feature L-shaped configurations on one face, measuring 12" in the X plane and 24" along the Y plane. The opposite face features a 36" vertical straight scale with alternating black and yellow bands for maximum contrast at a distance. The articulated scale folds neatly in 12" segments. The scale may be hung by a hole at the top of the scale. Made of rigid plastic, it can be cleaned with soap and water or decontaminated with a 10% bleach solution. An ideal scale for photography of shoe and tire impressions.