Nearly everyone who identifies as a serious mountain or road cyclist is familiar with Stan's tire sealant. But not everyone knows that every single ounce of sealant that's ever been produced has been made in Big Flats, New York. While the quantity and production processes have been improved over the years, one thing remains the same: Stan's commitment to producing products that everyone in the company is proud to use and ride. In 11 photos, here's a brief look inside the dark art that is the process of mixing, bottling and boxing our sealant. Key details have been redacted. Sorry not sorry!