Review on 🔵 Premium Cobalt Glass Bottles with Droppers - Vivaplex Ensures Quality and Precision by Justin Guldin

This is not a dropper bottle. In other words, it doesn't work as if you squeeze the tip to suck liquid into the dropper and push the drop of liquid out by squeezing it when it's out of the bottle. Instead, you squeeze the liquid into the glass, and when you take it out of the bottle, it immediately starts squeezing out all of the liquid inside. Very wasteful. Not good at all if you need accurate dosages. Aside from that, the blue color is gorgeous and can be good if you want to break this thing down into small pieces to create a piece of art.