Multi-effect repair technology Using high-density abrasive particles and maintenance wax formula, it can complete the triple effects of scratch polishing, oxide layer removal, and paint brightening at one time. It is suitable for shallow scratches, sun patterns and water stains, and can be repaired by yourself without professional tools. Intelligent filling micro-grinding system Nano-level polishing particles automatically identify the depth of scratches, gently polish the burrs while filling micro-dents to avoid excessive damage to the original car paint. The paint is smooth and grainless after repair. Waterproof protective film Contains high molecular polymer components, which forms a 3-month long-lasting hydrophobic protective layer after repair, effectively resisting rain acid erosion and asphalt adhesion, and maintaining the deep gloss of the paint . Fool-style operation design Used with a microfiber traceless cloth, there is no need for complex operations such as circling. It can be effective by wiping in a straight line in 30 seconds. It is universal for matte paint , and even novice users can quickly get started. Safe and environmentally friendly formula Package: 6 pcs Car scratch cleaning cloth