They are taking the chemicals out of paint and putting them in ink?
Pretty much the case Z SIGNS . . .And 3/4" "MDO"Royal Blue is whatever blue you have on hand
um, yaaa...Ahh, the OP says the lettering is royal blue. He didn't mention the background color. The op hasn't responded, so maybe he's in over his head on this one. If he can't substitute the substrate or being painted, I highly doubt he can use vinyl. or