At LPF USA your satisfaction is our #1 priority. If you aren't 100% satisfied with your purchase, you may return it for a full refund. We use the highest quality materials and inks available. Our stickers to withstand exposure to wind, rain and sunlight. In addition to premium vinyl, the stickers are coated with a protective UV laminate that makes them super durable and resistant to fading, scratching, tearing, and water. Depending on conditions, our stickers are fade resistant for 3 to 5 years.