Loose leaf black tea origin yunnan province in south west china is home to the pu'erh style of aged tea'. '.strtoupper('y')unnan translates as 'south of the cloudy peak mountains', an apt description of this moist, mild and mountainous region, where conditions are ideal for growing a huge variety of plants including tea'. '.strtoupper('t')ea description these individually wrapped, compressed teas come in different sizes, most of which resemble a bird's nest'. '.strtoupper('t')uo cha translates as 'dome shaped bowl''. '.strtoupper('o')ur example of this celebrated tea is from a select grade of pu'erh, giving a rich, dark brew, that initially delivers soft plummy, earthy tones, followed by wisps of soft, sweet cherry'. '.strtoupper('t')winings tuo cha pu'erh 150g loose leaf tea