Just by adding coffee grounds and water, you can make iced coffee. Put coffee grounds in the strainer, and place the lid. Set the spout and pour small amounts of water inside. Once the water is poured, put the stopper and gently shake the bottle to start the extraction. Refrigerate for approximately 8 hours for the cold brew to complete. // // CAPACITY: 5 cups / Brewed volume 650ml // // MATERIAL // GLASS BOTTLE: Heatproof glass // FILTER: Polyester resin // STRAINER: Polypropylene // REMOVABLE BOTTLE SPOUT, STOPPER: Silicone Rubber //Model : FIC-70-YB-EU