Hand blown with a beautiful, modern design, the Fellow Stagg Double Wall Carafe pairs perfectly with the Stagg Pour Over Dripper. Feel confident that your coffee will remain piping hot with the double wall borosilicate glass and silicone lid. With small markers on the side of the carafe, the Ratio Aid helps perfect your pour-over technique. The first dot lets you know when you’ve reached one serving (300 ml); the second dot for two (600 ml).