2,102,020 battle cast in maricopa county, using microscopic cameras to zoom in on the paper. it's a mystery what this is all about to us and to jeff ellington. >> what are they looking for? >> don't know, wish we knew. >> reporter: this is president and ceo of run beck election services. nearly every single 2020 printed ballot for maricopa county, arizona, was produced here at run beck, an air-tight, secured, 90,000 square foot facility where every ballot is bar coded, sorted, and assembled, and the specialty paper itself cut and measured to the nano meter. >> this is ballot paper. >> reporter: this has to be specially made? >> it's heavyt hard to ship. thousands of pounds for each of these rolls. we don't have paper made out of bamboo. >> reporter: bamboo in ballot paper has been a wild conspiracy that has been chased. >> there were accusations about the ballots coming from china,