To use the 2-piece grinder, simply pull the two halves apart to reveal the hemp teeth. Place a nug or two between the teeth and close the device back up. Use both hands to turn and grinder the contents until there is little resistance. Have a rolling tray or flat surface ready, and then separate the two halves again to dump the grind out. These grinders have grooves around the lid that make them accessible for those with weak grip strength.
