Aluminum Alloy Foldable Ruler Simple Folding Metal Stationery Rule Measuirng Tool Blue & Black Purple 30cm Rulers Measuring For School

There are 2 different types, blue & black ,purple & black, colorful apperance. Draw many patterns of square, star, for round, for heart-shaped, building up an interesting painting, improving children's imagination. Cute foldable ruler with locking button, it's lovely, and easy to carry. Such ruler is made aluminum alloy of materials in which makes itself getting great popularity. Great for children, student to use at home or school, and office staff., Manufacturer: NYCEMAKEUP