How to use: First, put the body out of the white, find a very fine sandpaper, and polish it gently. Look for a cap of cola or other beverages, drip in a black liquid, then drip in a light yellow liquid (about 5:1 ratio), find a small oil paint pen (or a small brush), stir, add 10- Diluted with 20% water, stir well, thinly coated on the white body of the fuselage, must not be thick, can not cover it does not matter, there is a second. After 24 hours of thorough drying, apply a second time. The fuselage is placed in a cool, ventilated place, at least one day, you can use it.