Stash Sharper Grinder - (2.5") 63mm Grinders by n/a Sale! Login to view price. Size Single Box of 10 (Save $5) This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Sharper Grinder 3 piece with a stash can underneath 2.5" (63mm) ***COLORS WILL BE SENT RANDOMLY*** Qty available: 225 SKU: SprStsh-63-97 Tweet