Moustache® Plastic Straight RulerLength:12" (30cm)The plastic straight ruler is made of good quality plastic, avoid sharp edges. Translucent color allows for a clear view of numbers and letters on the page; With the clear mathematics ruler, you can measure an object easily. Perfect for school or office Perfect for school and training class, craft work. Suitable for architects, carpenter, engineering, handy to use as drawing straight edge or measuring device. The plastic clear ruler is suitable for classroom, school, office, home, etc.Features:Not easy to breakDust-proof and shatterproofCan last for a long timeCentimeter scale and inch scaleDual side measuring ruler, centimeter scale is on one edge of the plastic ruler and inch scale is on the other edge; Can meet your different measuring needs.A good measuring toolThe plastic straight ruler is made of good quality plastic, durable and sturdy; A good measuring tool, easy and convenient to use.Allow for a clear viewTranslucent color allows for a clear view of numbers and letters on the page; With the clear mathematics ruler, you can measure an object easily.Wide usageA useful learning tool as well as measuring tool for artists, designers, architects, engineers, students and so on; Suitable for classroom, school, office, home, etc.