This Review Title is I've ordered twice. The first bottle had an issue ... and the content is: I've ordered twice.  The first bottle had an issue after about a week where the stopper suction quit working so I couldn't get any drops into and out of the pipette, so I had to throw it away.  So far the second bottle is working okay....There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.