Thick syrup
The review of these is 100% subjective.  So it's hard to give a star rating. I bought them for the soda stream. I prefer the flavors that are liquidy like mio or squirt crystal light or liquid kool aid. This is a syrup like the the bubble drops. I found it gross, but if you like the lighter syrup flavors that give you more of a seltzer water instead of a fruition type drink you will probably love them.
Rating: 3 stars