The Uni Posca Paint Markers Pens Art Fine Tip in Mono Colours PC-3M (Set of 4) are high-quality pens designed for artists and crafters. Made from durable plastic, these markers come in black, white, silver, and gold colours. With a fine tip for precise drawing and lettering, these pens are part of the Uni Posca product line, known for their solid finish and authenticity. Manufactured in the United Kingdom, these pens are backed by a 1-month warranty and are a must-have for anyone looking to enhance their art supplies collection.