Diameter 1 5/8 inches, height 1 1/2 inches.</br>7 catch thread design automatically prevents cross-threading.</br>Blue anodized coating offers superior protection from scratches & wear.</br>Deep knurled grip pattern makes it easier to twist the grinder.</br>Cali Crusher press included in the purchase.</br></br>Product Description</br></br>Santa Cruz Shredder grinders are famous for their superior quality and durability.</br><br/>http://www.amazon.com/gp/product/B00DGST4EQ