Not not not not (Invisible Substance) 2013

TAI, Hanna

Registration number



TAI, Hanna


RUSSELL, Stewart


Not not not not (Invisible Substance)

Production date



digital print on polyester, nylon

Dimensions (H x W x D)

125 x 250 cm

Credit line

Commissioned by the National Gallery of Victoria in collaboration with the City of Melbourne, 2013
City of Melbourne Art and Heritage Collection
© Courtesy of the artist, image courtesy of the National Gallery of Victoria


Hanna Tai, Invisible Substance, 2013, Stewart Russell, Spacecraft, National Gallery of Victoria, NGV, City of Melbourne, Melbourne Now


This flag by Hanna Tai was created as a part of the public art project 'On top of the world: Flags for Melbourne series' that was presented as a part of the 'Melbourne Now' exhibition in 2013-2014. 41 flags designed by artists were displayed on flagpoles across the City of Melbourne and concurrently display in the Great Hall at NGV International. The project was curated by Stewart Russell of Spacecraft Studios. This flag was displayed at Flagstaff Gardens.

"My focus is on Neumayer and the idea that he studied the air and wind. I like the link between the air, wind and flag - and that the flag makes air visible when there is wind." - Hanna Tai, 2013