Hearts Decals & Stickers - Page 4 Our high-quality, weather-resistant vinyl decals and graphics can be applied to your car, boat, truck, wall, or any smooth surface. They are ready for immediate application and are designed not to fade or smudge. Our outdoor decals are made from OEM-grade, UV-resistant, and waterproof vinyl with a lifespan of over six years. Our indoor decals are equally durable and built to last just as long, if not longer.