I've used many different spray bottles for my chems such as emulsion remover, ink degradant, Screen wipe spray, now the bottle has been great but the sprayer part has fail or the stem has broken over time. My wife awhile back was throwing away some bottles with sprayers on them that she used to clean our tubs, toilets, sinks etc and I saw this one bottle that didn't have stem, the stem is built into the bottle and it gets every last drop of liquid out and the sprayer has been great the product name on the bottle is Tilex Daily Shower Cleaner.