The extra-fine bullet-tip POSCA is perfect for novice and experienced crafters, who use it for drawing, colouring, scrapbooking, tableware and upcycling. It is also used by professionals to add colour to documents, produce roughs, colour in illustrations or make precise markings (many beekeepers use it to identify queens in their hives!). Artists appreciate it for painting, drawing or signing their works. Permanent on porous surfaces, and your creations can be protected with a varnish. Non-toxic, water-based. For indoor and outdoor use.