Windshield damage repair kit for car windows. The set is designed to repair small cracks, usually caused by small stones. After using the repair kit, cracks and deep scratches caused by cracks will become almost invisible and the windshield will be protected from further damage. In the set: 2.5 ml of filling resin with applicator Round applicator Silicone sealant x 3 Curing film x 5 Syringe razor blade x 2 Pin Usage: 1. Clean and lubricate the glass on both sides. Also remove any residue from the glass. 2. Place the applicator with the screw (plunger) on the crack so that the tip of the applicator touches the center of the crack a little harder, then unscrew the plunger from the applicator. 3. Put the required amount of glue into the applicator (depending on the size of the crack). Usually, 5-10 drops are enough for smaller cracks (4-7 mm in diameter). 4. Screw the plunger into the applicator as far as it will go, then unscrew and screw the plunger back into the applicator (preferably several times) to get the glue into as many corners as possible while forcing air out of the lesion. When screwing in the plunger, make sure that the glue spreads into the lesion and fills it completely. If necessary, add more glue. The glue must completely fill the damage. 5. Unscrew the plunger from the applicator. Wait for the vacuum to remove the air from under the applicator. Screw the piston back in as far as it will go. Make sure the breach is completely filled. Unscrew the plunger and the applicator. 6. Apply 2 drops of glue to the sealed defect and cover it with a protective film, smooth it gently so that there are no air bubbles under it. 7. Walk in the sun for 10 minutes or use an ultraviolet lamp. The glue curing process takes place only under the influence of ultraviolet rays. Scrape off excess glue with the included razor blade (quick, gentle 90° movements without fear of scratching the glass). 8. For a longitudinal crack, apply the adhesive along the crack (without using an applicator), then cover the entire length of the crack with protective film. Continue with the previous instructions. if there are gluing defects, repeat the procedure.