We need the following info and all options are shown on the main product page by clicking through the product images. Please send us the wording you want engraved on the name plate, the plate color, the corner design if not squared and the font. Choose from any of the fonts that are on the sample image or tell us what special font you want and we’ll try to get it for you. There is no real character limit. It just has to properly fit on the display.