【Useful Tool】The measuring rolling ruler has a built-in roller with clear graduations and easy sliding. The scroll wheel has various formulas that can be quickly calculated during use.
【Reliable Material】The drawing roller ruler is durable and sturdy. Features a hard phenolic resin construction with a black satin finish. You can use this for a long time.
[Easy to carry] The rolling parallel ruler is lightweight and easy to carry. Transparent materials allow you to draw without missing important numbers or text.
[Wide range of uses] Multi-functional parallel ruler is useful for work and study. This applies to students, artists, pattern makers and designers.
[Note] Please be aware that there may be some rips or tears in the outer bag or package, folds or wrinkles on the product, etc. before purchasing. We inspect our products to ensure that they are perfect, but if there is a problem, please contact us and we will respond promptly.
[Size] 30cm A multifunctional ruler that allows you to easily draw. This ruler is very convenient because you can draw not only parallel lines, but also vertical parallel lines and circles.
