Package totally includes 4 colors disappearing ink fabric marker pen: Purple, Pink, Sky Blue, White. Mainly used for clothing,shoes, leather and other industries for the purpose of marking, it is convenient and simple. The chirography usually disappears within a few hours to one or two days, generally not more than 10 days. The disappearance time will vary depending on the temperature, humidity, air circulation and fabric. After painting, it will slowly fade, not disappearing at the specified time! On the strong adsorption fabric (such as cotton, polyester cotton, sponge), the marking disappears for a long time, and the marking on the weakly adsorbed fabric such as nylon and chemical fiber disappears very quickly. The disappearance time varies greatly depending on the method of use (eg, points, markers, line segments, line labels, etc.). The chirography will disappear only if the pencil being washed by water.(Blue and White).