Bests & Worsts Reviews from Amazon

These work great at spraying plain water, but when I added other stuff, they stopped working. I added regular dish soap to spray wasps in my backyard... Stopped working. Added peppermint essential oil to another one... Stopped working. Added some shower cleaner to another one... stopped working. If all you want to do is squirt water, v these are perfect. For all other prepare, they are terrible.