4-Piece Aluminum Grinder upgrade your grind with our 4-piece, 3-chamber aluminum grinder featuring deeper chambers, aircraft-grade construction, and a pollen pick. *Deeper flower chamber holds more herb *Enhanced pollen catcher design captures more kief *Pollen pick included for easy kief collection *Available in 7 colors to match your style - colors dependent on current stock *Fully-anodized for superior durability Sharp, diamond-shaped teeth for consistent, fluffy grind