This stuff means business when it comes to aggressive paint and rust obliteration, making it a must-have for any DIY auto enthusiast. Say goodbye to those stubborn blemishes, and hello to a smooth canvas ready for a fresh coat of paint. What makes this paper a standout star? Well, it's not just the impressive abrasiveness; it's also the stick-on soft flexible backing that keeps it firmly in place while you work your magic. Whether you're shaping fillers or tackling large areas, this paper's got your back. Plus, it's heat-resistant and anti-clogging, so it'll go the distance and keep your surface smooth and ready for action.