Please go to my store to find more products、more orders will get more super secret giftsItem type:smoke grinderMaterial: Zinc alloySize: 6.14cm (diameter) * 7.3cm (height)(1cm=0.39 inch)Color:Blue、red、Green、silverPackage include: 1pc grinderThis Grinder is made up of 4 layer:1st layer is the Grinding SectionThe 2rd and 3rd layer is the Grinding Section and the Screen CompartmentThe 4rd layer is the Storage CompartmentThe two grinding sections are held together by MagnetsThe ground up products shifts through the holes in the bottom grinding section into the screen compartmentThe pollen then goes through the fine mesh screen into the storage compartmentThe sections among second and third can be screwed together、 therefore no product can be lostThis Grinder is good for Tobacco、 Herb、 Spice and PollenEasy for storage