12, Cobalt Blue, 2 oz, Glass Bottles, with Glass Eye Droppers

I bought these bottles for mixing and storing ejuice. They are a good size for mixing a decent amount of juice that I can still carry in my pocket when i need to refill my tank. The glass is especially useful for storing and preserving the flavors, and also keeps out the ultraviolet light if I understand correctly. I like the glass bottles with droppers much more than the little plastic squeezy bottles as they are also much easier to rinse out and reuse.

Used for my business..worked well for what I needed

Nothing broken, everything worked perfectly. I wish the droppers were packaged better though. I can see how they could have easily been shattered. They were just placed in a plastic bag with no other protection. The droppers reach pretty low in the bottle.

Really cute bottles that get the job done. I got these to make my own skincare/facial serums. I love them and being able to make my own labels is fun too.

These little bottles are remarkably well-built. In addition to working perfectly, they’re easy to fill and refill, and they’re beautiful. My family uses them with various oils. The roller ball dispenses the smooth liquids uniformly, and it is drip-free. The glass vials are very dark, but you can still easily see the liquid levels by holding them up to most any light source. The plastic screw cap fits and seals perfectly. In short, these vials are excellent, and I would definitely recommend them to a friend.

Works nicely, would be better if they came with a tiny funnel.

So far so good! I am just now using them. I can provide more feed back later

The suction provides 2/3 fill of the tube. But considering you will be administering in drops, this allows a greater reduction in over (dosage) application.

I ordered these bottles for different elements to dose my reef tank. They are the perfect size and exactly what what I needed. I definitely would order the same ones again.

I really liked the bottles my only complaint is the suction on the dropper is not that great it only pulls up about 1/3 of the way.