Professional quality lettering that is unconditionally guaranteed to stick on any clean, dry surface. It is produced in PVC vinyl so that characters have a crisp, clean edge. Designed to last for years indoors or outdoors. Each package or "font" contains an assortment of letters and/or numbers in proportion to their popularity. These letters and numbers are great for personalizing and identifying trucks, boats, mailboxes, luggage, doors, etc. and for making signs.