The Staedtler triplus fineliner pen delivers precision and vibrant color. Its superfine, metal-clad tip ensures detailed work, while the ergonomic triangular barrel provides comfortable grip. Designed with dry safe ink, this pen can be left uncapped for days without drying out. The water-based ink washes out of most textiles, offering convenience and ease of use. Assorted colors are available, making it an ideal choice for artists and professionals alike.