Best premium grade cow gallstones for sale . we are suppliers of high quality cow/ox gallstones. we have for immediate export well dried, raw natural ox gallstones from disease free cows. specification; quantity: 1820 gm grade: wholestone / brokenstone ratio is 80% / 20% price: usd $9.50/gm payment term: money gram / western union delivery: dhl/ems/ups/fedex . we meet our target goal to raise up to depending on grade per month of cow/ox gallstone for import. monthly supply basis could be discussed further and arranged. let us know if you need to buy cow/ox gallstone and whether you are capable to take the whole lot or part. we look forward to receive your interest and order confirmation.we are also interested in creating a good business relationship with those who contact us for more details.