Diamond Grind Herb Grinder 4 Piece

*Largest selection of colors

*Limited Edition colors only come in the 50mm grinders and they are released once a year, if they are in stock get them quickly!

*Premium quality with a lifetime guarantee

*We own the brand and we stand behind our product

*Diamond Grind has been produced for over 20 years!

*Custom logos for your store!

These are 4 piece grinders with a super strong magnet.  Made from CNC aircraft grade Aluminum.  Available in 8 sizes

The 30mm is the size of a quarter.