For creative painting and decorating of oil-free skin. Ideal for the beach, parties, carnivals, children's birthdays, and temporary artworks on the skin. Close the cap immediately after use. Water-based cosmetic ink. Lasts up to 5 days, depending on skin type. Dermatologically tested. Features a stable soft brush tip for comfortable application. Contents: 4 pens in pink, blue, green, black, and 3 motif stencils.