The K-66 paint marker features a great-durable, steel-ball tip with a squeezable body providing a unique writing enjoy for each and every artist. The K-66 is in a position to writing on almost any surface, rough or smooth. The usage of top of the range, opaque paint the artist can put down dramatic color wherever desired. 60 ml Alcohol Based totally Best possible quality. Hand-crafted in the united states. Xylene free. Conforms to ASTM D-4236. K-66 bottles are recyclable (#2 resin code) HDPE plastic.