Nick Munro writes of his inspiration for the Spheres series: "A long time ago I visited a tea warehouse where they had a myriad of loose tea in boxes from all over the world. That got me thinking about where tea comes from and all the different types of leaves and flavors that are produced. The Spheres infusers were therefore inspired by the idea of tea leaves from around the world and I designed the infuser basket to work with all types of loose leaf flavors."