Our Audio decals are die-cut, meaning, there is no background, the color is all that exists. Car Audio decals are cut from a durable high performance vinyl, with a gloss finish. Your Audio decal will come ready to install, masked with transfer tape. Stick 'em anywhere that has a smooth surface, with flat or simple curves. Audio decals work great for vehicles, windows, laptops, boats, snowmobiles, signs or banners, and many other places!