Highly Accurate 10pcs Plastic Triangle Ruler Drawing Scale Student

Plastic drawing ruler: suitable for homes, offices, schools, small size and easy to carry, measuring tool; Drawing ruler: this beautifully designed ruler is suitable for students, engineers and teachers, multi-function scale ruler; Clear triangular ruler: the simple ruler design and transparent color make it more attractive and charming, students scale ruler; Ruler: a precise measurement tool for students, artists, teachers, engineers and more, plastic triangle ruler; Drawing scale ruler: workmanship and, you can at a reasonable, painting ruler

What's in the box
10 x Rulers