Keith runs the Grinter Glass studio in Whangarei. His blown glass works are exhibited widely throughout New Zealand.

He blows these tumblers with mixtures of coloured glass frits and creates them in a large variety of colours.

Due to their handmade nature each glass will vary a bit in size and design but are usually around 10-11cm high.

Made to be used for drinking...whether that be water, smoothie or your favourite after dinner tipple.

The tumblers are sold as singles.