Our decals are made from high-quality vinyl and are highly durable for both indoor and outdoor use. Our outdoor vinyl is specifically designed for use on cars, glass doors, and windows and is proven to last up to 6 years. Meanwhile, our indoor vinyl is easily removable and is ideal for wall decals and murals, with a lifespan of up to 3 years. We highly recommend reading through the product description thoroughly to ensure that you have chosen the most suitable vinyl for your specific project. Rest assured that all decals come with step-by-step application instructions, ensuring a smooth and easy installation process.