Handy 2 ml sample size. Vinta Tubbataha - Sulu Blue. Handy 2 ml sample size. Vinta Inks are obsessively designed and meticulously mixed. Their inks are meant for fountain pen or calligraphy use.
Sulu Blue [Tubbataha 1993] In 1993, the UNESCO declared the Tubbataha Reefs as a world heritage site. The reefs are known for its 100-meter perpendicural wall filled with diverse marine species and corals. The reefs are located in the middle of Sulu Sea.