The issue is the cap, explained here: https://www.sfchronicle.com/personal-finance/article/microplastics-glass-bottles-study-20390234.php https://www.sfchronicl

The issue is the cap, explained here: https://www.sfchronicle.com/personal-finance/article/microplastics-glass-bottles-study-20390234.php https://www.sfchronicle.com/personal-finance/article/micropl... archive of above: https://archive.ph/tuJSJ https://archive.ph/tuJSJ