Hillman 3 in. White Matte Die Cut Vinyl Sticker Thin Letter Z an easy-to-install solution with its peel-off, self-adhesive design. These white die cut letters are for enhancing the visibility of your home's address from a distance, ensuring it meets the Coast Guard's requirements for use on light watercraft. To achieve adhesion, it is important to apply the stickers on a clean surface. This product combines practicality and compliance, making it a reliable choice for both residential and marine applications.