A simple way to remove microfines for better tasting coffee. If your grinder is a culprit for inconsistent grind sizes, Shimmy Coffee Sieve has arrived to shake things up. This easy tool sifts out all coffee particles under 200 microns for better grind consistency and even extraction during your brew—important elements that noticeably impact flavor. Pair Shimmy with your pour-over dripper, French press, or Prismo to instantly upgrade your everyday brewing routine.