Review (1/5): I was expecting better for the price...
Materials seem to be of good quality and the bottles are leak proof. However 1 sprayer did not work from the start and another quit working after a few sprays. The third is still working for now. A few other purchasers have had the same issue, maybe a bad batch? The seller was going to send a replacement bottle (now should be "bottles"), but it never arrived - so I guess i will never know since I won't purchase these again. I'm sorry it wasn't as positive experience as the majority of the purchasers, I really liked the size and wanted them to work.