this review title is: leaks when upside down and the content is: these bottles are well packagedmy dropper doesn t screw on my bottle like i expected it tothe bottles leak a little when tippedthe sprayer works great and gives an even spray across the surfacei added a silicone bottle boot to the bottom of my sprayers so that i could easily identify them and also it helps to prevent me from cracking it when i accidentally hit the edge of my counter with the bottle.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.