You can easily see what you paint is applied; Color is colored so it prevents overcoat and protrusion; Color will disappear; Color disappear; Glue opening: sponge head; Material: Container/Cap=Recycled PE/Recycled PP; Colored; Green Purchasing Law Compliant Product; Green Purchasing Network (GPN) posted product; This product will be shipped by Yu-Packet (Mail-bin). Delivered at home. Unlike delivery, it is delivered by mail mail. Please note that we cannot accept requests for delivery by specifying the day and time, cash on delivery, wrapping paper or packaging requests.