Paper filters, coffee particles, and sludgy leftovers are a thing of the past thanks to the Duo Coffee Steeper from Fellow. Just add coffee, and hot water into the well designed carafe, stir it up and wait for Duo to do its work. After 3 or 4 minutes, simply twist the top and watch the coffee filter into the lower chamber, then pour and enjoy. Duo makes up to four cups of coffee, and can even make cold press or Japanese-style iced coffee. It fits perfectly in your hand and pours effortlessly into your cup.