A triangular ruler that can draw equilateral triangles with sides ranging from 1mm to 36mm. 39 holes. (UCHIDA No. 107) As shown in the image, the manufacturer is UCHIDA. (I rarely use this template) The alphabet and number template is KOKUYO TZ-3091. (It was used, so it's a little dirty. It's a used item.) As shown in the image. I used it once, so I am selling it as a used item. Please purchase if you understand. Shipping will be in simple packaging, so please understand.