Aerolatte's Precision Burr Coffee Grinder takes guesswork out from the perfect grind size needed for the 4 most popular specialty coffee brewing methods. A turn of the rotary dial to the preset icons adjusts the burr for a perfect grind size every time. It's ideal for making perfect Turkish, espresso, pour-over, and French press coffee. Its large collection base catches ground coffee and detaches for easy access. It includes a small espresso-portion jar that easily inserts when needed. Simply add whole coffee beans into the top of the burr grinder, turn the rotary dial to the correct preset icon to select the desired brewing method, then turn the handle to grind the beans.