- Material and design: Made of high density sponge material with a wear-resistant triangular surface. This design delivers effective abrasion while protecting the car paint. - Convenience and application: Lightweight foam disc that won t add significant weight to your detailing routine. It handles minor scratches on the paint surface and can be used with wax (not included) to remove the surface oxide layer. - Performance and function: Removes the shine left from sanding. When used with a coarse nail polish, it effectively removes spiral sanding marks and the oxide layers of heavy paint. - Quality and reliability: Professional workmanship with a unique design that ensures stable performance and high reliability. - Use scenarios: - Light scratch repair on vehicle surfaces: after washing, use with wax to gently remove surface oxide and improve finish without harming the paint. - Pre-polishing for heavy paint: after sanding, pair with a coarse nail polish to eliminate swirl marks and oxidation from the paint surface. - Detailing curved panels and tight spots: the triangular surface provides better access to edges and curves while protecting the surrounding paint. - Specifications and compatibility: Material is high density sponge; surface is wear-resistant and triangular for enhanced abrasion control; compatible with wax (not included) and suitable for use in conjunction with coarse nail polish as described.