The Aotearoa Underglaze Yellow/Red Collection has 10 colours which reflect New Zealand flora and fauna.  Aotearoa Underglazes are small batch ceramic colours made by Clae in Ōtautahi.  They are vibrant and stable colours. 
 
They come in 100ml glass jars which are wide enough to get your brush into for easy use.  Apply 1 - 2 coats to get  good colour coverage on both white and darker clay bodies.  Firing is 1200 - 1260 deg C.