I've used for oil dispensing
I wanted to take flaxseed oil every night at bedtime but found it drippy to pour it out of the bottle so I got these to be able to just pump it instead.  That is working well.  I get a tiny drop at the end of the push that I just wipe with my finger and it's much easier to take.  I haven't decided what to put in the other one yet but I like their function.
Rating: 5 stars