Sharpstone 2.5" 4-Piece Grinder Mini Tubes Signed on the back are

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Sharpstone 2.5" 4-Piece Grinder Mini Tubes Signed on the back areSharpstone grinders are affordable and functional, with all the parts common in four stage models. This one is a medium 2. 5" model. Sharpstone is an industry leader in affordable, functional herb grinders. Details: Length: 2. 5" Width: 2. 5" Height: 1. 75" Weight: 0. 25 lbs. Colors: Black, Blue, Brown, Gray, Green, Pink, Purple, and Red Includes plastic sifter. Accent marks may vary Dimensions may vary