Finum Loose Leaf Tea Control Glass Brewing Pitcher, 1 Liter (27 Ounces), Black Put loose tea or a tea-bag in the filter then pour in hot water to fill the entire teapot, place the lid into the filter and let the tea brew.To stop the brewing process just turn the lid. You can brew your tea right a the table - no dripping, no waiting - just enjoy delicious ready-to-drink tea. From the first to the last cup. The stylish borosilicate glass pot allows you to monitor the expansion of the leaves and the spreading of the tea color and flavor. High tech material BPA-free Tritan copolyester makes the patented infuser highly durable and completely taste and odor free. The Tea Control 1 Liter (33 Ounce) ideally brews 4 to 5 cups of ready to drink Tea.