[jerryhawthorne]

Craig, the patent label is about 3 3/4" X 3". I was never certain about the tube label but 4 1/2" is about what I thought for the length. You might measure the spot on the top of your shield as it will usually have left a "clean" area you can measure. If you choose to change the length, change it proportionally in your graphics program as the ratio of width to height is proper. I did print mine out a little larger than I think the original was to make it more readable.
Let me know if you need anything else.
Jerry