Bernard Engraving PS30BW Letter Black 3 inch Stick On Inwi Letter Black 3In Stick On Inwi The most widely used of the Bernard letters and numbers. 3 Gothic meets requirements for registration numbers in most states. These pressure sensitive vinyl-mylar letters and numbers are for fiberglass and metals boats. Slit backing for easy application. Available in solid Black or White. Attributes: Description: W Color: Black Pack: 10.