Decals that are meant to last are made from premium vinyl material. Vinyl is more resilient than paper and other sticker materials. They come in both a white base and a clear, transparent base. Vinyl decals are weatherproof, oil resistant, and can last years in direct sun exposure before degrading. With that being said, decals are often more expensive than paper sticker products. They are also less environmentally friendly as they are not biodegradable. Want more information