Ruler with stencil (Latin + Symbols + Math + Few Greek characters)

This is a simple ruler featuring stencils for letters, numbers, writing, and math symbols.

The ruler scale measures up to 16 cm and 6 inches.

For the math stencil, I recommend using mechanical pencils or fine-tip markers for the best results.

I've included four different stencil sets:

• Uppercase Latin letters and numbers
• Lowercase Latin letters and numbers
• Numbers and various symbols
• Math symbols for writing formulas and expressions

It also includes some greek letters commonly used in math