The Krave 2.2" 4 Piece Grinder is made using high-quality anodized aluminum which gives this piece its amazing great finish and ensures a scratch-free surface. This 4 piece grinder comes equipped with a strong earth magnet which holds the lid tightly fitted while allowing for easy rotation. In addition, each of the other 3 pieces are connected together using the same strong magnet, eliminating the need to screw the pieces together. Also included with each Krave grinder is a pollen scraper and a fine knit stainless steel mesh screen to filter fine pollen into the bottom catcher chamber. The diamond-like teeth provides for the perfect grinding level enjoyed by all users. This item is available in gold, black, and grey colors.