You can engrave multiple lines of text on our music boxes. However, with more lines the font will get smaller.
For readability purposes, we don't recommend very small font size and too muchtext.
Below is an example of our 3 x 2.5 inch / 7 x 6.5 cm music box engraved with 10 lines of text. For comparison you can see a U.S. Quarter and a printed page at 10pt font size.