Review title is Wonderful for DIY cleaners [SEP] These are really great bottles for making your own cleaning products. So far, I’ve used these for hydrogen peroxide, vinegar, spray stain remover (hydrogen peroxide and dawn), and a floor cleaner (basically alcohol, soap and water). And they sprayer has been great. They are also pretty and not an eyesore if you have them sitting on your countertop. Since having a baby last year, I’ve become much more aware and careful about what I use to clean with. Through my research, I found that hydrogen peroxide is just as effective as bleach and SO much safer. The problem for me was that of it is exposed to light (a clear spray bottle) it loses its effectiveness. Many people just attach a sprayer to a hydrogen peroxide bottle but I wanted something that looked a bit nicer. The only thing I wasn’t happy about is that, like other reviews have mentioned, it was packaged very poorly. It came in a cardboard box with one piece of a cardboard insert to separate the bottles, and even then it only separated two of the bottles, not all four. Luckily, the bottles weren’t damaged, but I find it strange that I’ve purchased mascara that has come with more padding than these had ;) anyway, it shouldn’t deter you from ordering, because these are great bottles at a great price and if they do get broken in transit, Amazon is excellent at replacing and returning items.