The Hy-Ko 3-Inch Reflective Vinyl Letter I is perfect for marking your home address mailbox or other important areas. Made from durable weather-resistant vinyl this letter features a self-adhesive backing for easy application—just peel and stick to any clean dry surface. The reflective silver outline ensures visibility even in low light or at night making it easy to see from a distance. This versatile letter is ideal for both residential and commercial use providing a long-lasting and effective solution for clear identification. Model# RV-50/I.