Poor quality control.
Two of the bottles arrived in great condition and are working well with the hand sanitizer we got from the local distillery. One, however, was defective. The point where the plastic came together on bottom of that bottle protruded out instead of going in. That made the bottle unable to stand without teetering and tipping.  No amount of pressing can fix the problem. It’s just a product defect. Being in dire need of sanitizer bottles, we do not have the opportunity to return all three for refund or replacement. Batting .667 may be unheard of in MLB - not so much with a fairly simple plastic bottle.
Rating: 3 stars