Good construction, it has sufficient letters and numbers in two sizes. It works perfectly so far.
I give it 4 stars because it is a bit time-consuming to compose and especially to center the text. Also, because the "tiles" have specific sizes, the text comes out with relatively large gaps between the letters. However, it has the advantage that you can change the text whenever you want, for example a new phone number or address. That's why I preferred it.