Specifications High-concerned chemical:None Type:Pen Note: Varnish pen () is applied to the outermost layer, please apply varnish after the last paint dry. Tips: 1. Clean the Damaged Area: Before you start, make sure the area that needs touch-up is clean.Use car cleaner and a microfiber cloth to remove dust, oil, and other impurities. 2. Sand: lf the damaged area has scratches or is uneven, you can gently sand it with fine-grit sandpaper to smooth it out. 3. Apply Primer. Use the primer touch-up pen () to apply on the sanded area. The primer helpsto improve the adhesion of the pearl topcoat and provides a good base for the topcoat. 4. Wait for Drying: After applying the primer, you need to wait for a period of time to let the primeldry completely, Usuallv, it takes 4 hours or more, but the specific time should be based on theinstructions of the touch-up pen. 5. Apply Pearl Topcoat: After the primer is dry, use the pearl topcoat touch-up pen () to applyover the primer. The pearl topcoat contains pearl pigments that provide the characteristic lustelof pearl white. 6. Dab Application: When applying the pearl topcoat, use a dabbing motion to avoid brush strokes and ensure an even coat. 7. Wait for Drying: After applying the pearl topcoat, wait again for a period of time to let thetopcoat dry. The drying time may take several hours, so refer to the instructions of the touch-up pen for specific times. 8. Sand and Polish: After the pearl topcoat is dry, if the surface is uneven or has brush strokes.you can gently sand it with 2000-grit or finer sandpaper, then polish it with a polishing compound and a polishing sponge to achieve a gloss similar to the surrounding paint.9. Clean and Maintain: After the touch-up is complete, clean the touched-up area to remove dustfrom sanding and polishing, and perform reqular car maintenance as needed. Capacity :12 ml This scratch remover can remove minorscratches,physical scratches, residualpaint mist, defects, and sandpaper marksafter polishing. By rubbing this productagainst the surface to be treated, thesesymptoms can be alleviated or eliminat-ed. You can use a touch up pen andscratch repair paste to achieve better re-sults.(Note: This product cannot removesevere scratches on the primer. lf repair isneeded, please use a paint repair pen forrepair.) This varnish pen doesn't have any color. When the paintin the repaired area is dry, the use of this varnish pencan increase the gloss of the paint surface, so that therepair effect is closer to the original car paint, which canbe used for the car body and wheel hub parts. Pleasenote that you only need to apply a thin layer evenly.