Description Do you want to have professional and convenient math teaching compass? If so, our drawing geometry compass tool is carefully prepared for you. And this math teaching math compass can be applied for home and school using, students and teachers using. You deserve to have it. Features -Color:Yellow -Material:ABS, wood and metal -Size:43.00X3.00X2.50cm/16.90X1.18X0.98in - Helps you to improve working efficiency and save time with drawing projects. - The different drawing tool can easily meet the teacher's daily teaching drawing needs. - This math compass is portable and lightweight, you can carry it easily and conveniently in different places. - Made of ABS, wood and metal material, can be used for long time, very practical for your work and life. - This math compass is a good gift to send to your teachers, and they will like it. Helps you to improve working efficiency and save time with drawing projects. The different drawing tool can easily meet the teacher's daily teaching drawing needs. This math compass is portable and lightweight, you can carry it easily and conveniently in different places. Made of ABS, wood and metal material, can be used for long time, very practical for your work and life. This math compass is a good gift to send to your teachers, and they will like it.