["Feature: High light transmittance, refurbishment and brightening, long lasting effect, easy operation This product has the characteristics of simple operation, high transparency and strong adhesion. It has obvious effect on removing scratches, yellowing, blurring and oxidation of headlights. Instructions: 1. Enclose the lamp with tape 2. Polish the polishing fixture with 3000 mesh sandpaper, be sure to polish it with water, and the surface must be smooth enough (if the headlamp is seriously worn, it needs to be polished in steps: the first step is to grind with 500-600 mesh sandpaper, and the second step is to use 800- 1000 mesh sandpaper is polished, the third step is polished with 1200-1500 mesh sandpaper, the fourth step is polished with 2000 mesh sandpaper, and for the fifth step is polished with 3000 mesh sandpaper) 3. Rinse off, pour the resin headlight polishing paste onto the sponge and polish it; 4. Wash and dry the lamp 5. Spread the coating of HGKJ headlights evenly on the lamp with a sponge or suede cloth. Leave it dry and do not for touch it within 2 hours. Do not for touch the rain within 3 days (apply only once, do not repeat) Specification: Item name: Hydrophobic Coating Rainproof Agent Use for:Glass,ceramics Capacity: 20ml, 50ml Color: As the picture shown Quantity: 1 Set Note 1. This product is specially used for resin lampshade 2. If it sticks to the lamp, wipe it with a damp cloth immediately. 3. Don'for t use it when the for sun shines 4. Do not use when dust is flying, so as not to scratch 5. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 6. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package included:(without retail package) 1 x Headlight Restoration Kit"]