Description: Efficient and traceless repair: Utilizes an advanced nano-formula that quickly penetrates glass cracks and scratches, leaving virtually no mark after repair, restoring the glass's original clarity and strength. Easy and convenient operation: The kit includes professional tools and detailed instructions, eliminating the need for complex techniques and allowing for easy DIY repairs, saving time and repair costs. Good protection: After curing, the repair solution forms a high-strength protective layer that effectively prevents cracks from expanding, protects against external damage such as rain and UV rays, and extends the life of the glass. Widely applicable: Suitable for all types of glass products, including car windshields, windows, and mirrors, repairing star-shaped cracks, linear cracks, and fine scratches. Safe and environmentally friendly material: Nontoxi c and odorless, meeting environmental standards, it does not damage surrounding glass strips or paint during use, providing peace of mind for both home and vehicle use. Note: This product is intended for repairing minor cracks and is not suitable for repairing larger cracks. Package: 1 automotive glass repair kit (available with or without a curing light)