About this item

• MULTIFUNCTIONAL RULER - In addition to normal rulers, this multifunctional geometric ruler can not only be used as a straight holder, but also as a protractor and other geometric drawing template including function drawing slot, polygonal hole, circle bow, circle hole with radius marking, short drawn wire slot, active short ruler, integrated ruler, oval etc.
• Additional round ruler: the round ruler has 16 different diameters, you can draw different circles in different sizes according to your needs, and you can also use its protractor function to meet your different needs in one ruler.
• HIGH QUALITY MATERIAL - This maths ruler is made of high quality plastic, which is safe, lightweight and durable. Each ruler has an accurate scale, clear calibrations and stable structure, not easy to break or deform, perfect for long-term use.
• Wide application: these multi-functional geometric rulers can be used at home, office or school. Whether you are an artist, student, pattern maker or designer, this ruler is a good helper for your work or study. It can also help develop your own manual skills and imagination.
• IDEAL GIFT:This is a geometric drawing ruler that integrates multiple functions, including various graphic designs, which can practice practical skills and imagination. A ruler is worth many ordinary rulers. It can be a gift for students, teachers, artists and craft lovers.