This coin is the largest coin I offer. Measures 19.1mm & is 3/4 inch in size. It will fit up to 8 mini letters across the middle or up to 2 lines up to 5 letters on one line and up to 8 letters on the 2nd line. (2 lines total) With these guide lines you can create a small saying, or list a special name. Please include in detail in notes below what you would like your personalized coin to say. ( 4 coin sizes Available this is for the largest.....you can find the others in a separate listing) in the photo below you will see how the large coin looks on. It is layered with the 5/8 inch 16mm coin