Review (4/5): easy to use trigger
These glass bottles are a good sturdy weight, the triggers on the spray are easy to use and have a great locking feature. I like that I can use it and lock it one handed. The chalk labels are ok, they do not wipe 100% clean so if you plan to use them for a lot of different things keep that in mind. I was given this item for free to review and express my unbiased opinion, my thought and feelings on this item are my own.