Please note, this item ships from an international seller. Expected delivery is 10-15 days. Geometric Drawing Boutique Standard Set of Student Office Four-Piece Ruler Ruler Description: Easy to use as drawing straight edge or measuring device The plastic straight ruler is made of good quality plastic, durable and sturdy; A good measuring tool, easy and convenient to use Clear color rulers: 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 a useful measuring tool for artists, designers, architects, engineers, students and so on; Suitable for classroom, school, office, home, etc. Material: Plastic Ruler:15cm Package Include: 1 X ruler four-piece set. Note: Because of some reason such as the lighting effects, monitor's brightness/contrast settings etc, there maybe some slight differences in the color tone of the item's photo and the actual item.