If you wish to purchase multiple items, I will list them again, so please comment on the type and quantity before purchasing. If you purchase them separately, I will ship them as is. Free shipping for orders of 4 or more. Popular official product, now available on Mercari! Satoru-chan Changes from a blue shine immediately after polishing to a black shine over time. High water repellency and durability, making daily maintenance easy. How to use: Wash the aluminum with water and wipe off the moisture. Shake the bottle well to mix thoroughly. Take a small amount on a cloth or cotton and apply it to the aluminum. Rub firmly until it turns black. After that, let it dry, and when it turns gray, wipe it thoroughly with a clean cloth and polish. Contents: 300ml #Saikyo Sabu-chan #Koi Nur W #Yoen Kai #Gorilla no Tameiki #Satoru-chan #PRO #Limited #Mirror Finish #Truck #Bus #Car Maintenance Supplies #Saikyo #Aluminum Polish #Permanent Standard