Choose the right font:
- Avoid using decorative, ornamental, script or condensed fonts.
- The weight, i.e. the "thickness" of the letters should not be too light or too heavy.
- Use a single font for the whole address.
- The minimum font size should be 8 point or above; 10 to 12 point is ideal.
- Characters and lines should not touch each other.
- Recommended fonts: Arial, Century, Courier, Mangal, Raavi, Tahoma, Tunga, Verdana.