The size of this ruler is 6 inches, 6 packs of plasti multicolor ruler: Two-sided gauges with centimeter scale on one side and inch scale on the other to meet your different measuring needs. The plastic ruler is made of high quality plastic and is durable. Transparent multicolor color ruler, a clear view of the numbers and letters on the page. Applicable to a wide range of artists, designers, architects, engineers, students and other useful measuring tools;Applicable to classroom, school, office, home
