Portable straight ruler:etched with clear scale engraved, the ruler is easy to read and use, very practical and convenient,student supply
Convenient students ruler:with the clear scale, you can be easy to use it for drawing and measuring anything you want,student accessory
Portable straight rulers:made with material with fine workmanship, for long term use,ruler with centimeters
Portable ruler:thin and light, you needn't worry about that it will breaking the book or adding other color to your book,creative rulers
Household straight ruler:not only is it beautiful to look at, but its texture and weight are designed to feel ,colorful students rulers

What's in the box
20 × Drafting Tools & Kits