Our windshield nano repair fluid contains epoxy resin, solvent, polish. It can maintain the appearance and safety of the vehicle, and also avoid the cost of replacing the full windshield in the future, which may be expensive. Its use method is simple: first clean the area around the damaged car glass, then use a forblade to cut the cured film according to the length of the damage, then apply the repair fluid along the damaged area of ββthe glass crack, and quickly cover it with the curing film, press out the bubbles between the glass and the curing film, move the car to direct sunlight for 10-30 minutes or use a UV lamp instead of curing until it is cured, and then tear off the curing film.