Tetley Teas in K-Cups are not only delicious, but socially fair and environmentally sustainable. Made from the finest young tea leaves and buds, this green tea has a smooth, mellow flavor and a natural aroma that lingers. Green tea comes in airtight K-Cups for single-cup brewing systems. K-Cups are easy to use. Simply shake and insert into your Keurig brewer for a delicious cup of tea.