We are glad that you have decided to step up your coffee game with the best coffee grinder available - we are happy to compare to Hario or Porlex! Coffee shops all over the world have known for years that the key to a great cup of coffee is to use freshly ground coffee beans and the best coffee maker. PROFESSIONAL GRADE - manual hand coffee bean grinder that achieves a consistent grind on any coffee beans. This can also be easily used as a spice grinder or herb grinder or anything else you want to hand grind.FAST GRIND - Due to reinforced extra long steel handle you can grind your cup in under a minute!CERAMIC BURRS - conical ceramic burr grinders have been proven to be quieter， last longer， rust-free and absorb less heat than other steel burrs or electric coffee grinders.DESIGNED TO FIT AEROPRESS - For easy travel or camping - this portable mini unit is easy to take wherever you want to go.HIGH GRADE STAINLESS STEEL - Constructed for increased durability this hand crank coffee mill is built to last.