Tiles from Hundertwasser toilets

These sweet wee tiles are from the Hundertwasster toilets in Kawakawa. Blurb says that the tiles were made by students from Bay of Islands College, but either we have a very talented student (possilble) or they were made by an older person. Lovely at any rate. Height around 20 cm.
More pics and info in links below.
http://gorgeouswithattitude.blogspot.co.nz/2012/03/hundertwasser-public-toilets-and-boat.html
http://www.bay-of-islands-nz.com/hundertwasser.shtml

Students of BOI College ... under the tutelage of one Mr Peter Yeates, whose name is on the plaque outside. Peter has been artist in residence so long he thinks they may have forgotten he is there.