This convenient tool is a protractor and ruler all-in-one! Portable and light, this clear plastic multi-ruler is 30cm long when fully extended, and folds into itself with a click. The central rotator features marks every 15 degrees and the ruler stops in place at every degree mark. Numbers and lines are easy to read, and small holes are placed every centimeter for easy marking.
There are no inches on this ruler, only centimeters. 16.5 x 2.5 cm when folded.