24, Cobalt blue, 15 ml (1/2 oz) Glass Bottles, with Glass Eye Droppers

Works great, looks great, the suckers suck (in a good way), the bottles bottle, the blue is blue. You can shake it -with the lid skrewed on- and it doesn't leak.

These are great dropper bottles. They're the perfect size to make spontaneous essential oil blends for diffusing. First of all, the bottles are dark blue to shut out sunlight, in order to preserve the oils. Also, they're small so you feel like you don't have to commit to anything. With 24 bottles to use, it's fun to experiment with various blends. Don't forget to label & date each one, so you don't lose track of what's in what. It happens, and it began happening to me. It's always worth that extra minute to write down all the ingredients. Then I also record the number of drops in each blend in my DIY notebook.Always make sure to keep essential oil blends together in this type of bottle with no other ingredients, like carrier oils, in it. It's the best way to keep the essential oils as potent as possible, for as long as possible.Dip into the bottle for each specific product you decide to make... for instance, you can remove drops to use in a bath soak, and then remove more to use in a roll-on blend. But as long as the main essential oils are kept in a dark glass dropper bottle, you keep the integrity of the oils in tact. Never store them with the carrier oils, unless it's the actual product being used.The 15 mL size is really useful to have. They take up less space, and you can even transfer the essential oils of larger bottles into these, so that you can just store away the larger bottles.I find 30 mL/1 oz. bottles useful as well, but they were often much bigger than I needed. That's why I chose to get these.The glads is strong and solid, and the droppers work fine.. except they will drip without you squeezing at all. So be prepared. They don't stay in the tube unless they're a viscous oil.I wish there was a bit more variety in color. I'd love to have dark raspberry, dark green, black, brown, and blue bottles in one pack at the least. But it seems like if you want variety, you have to pay a lot extra for many products on Amazon. Colors other than blue and brown get more expensive, like dark raspberry and purple.Overall, good product. I definitely recommend these glass dropper bottles.

This 15ml (1/2 oz) size dropper bottle was perfect for my needs. I love to mix essential oil blends, that I use often, ahead of time. This is an easy way to use them instead of having to pull every essential oil bottle each time. Depending on your needs, there are various sizes to opt for. The bottles are sturdy, the droppers are very nice, they fit well together, and I love the cobalt blue color! Yes, I would definitely purchase these again in the future.

I love essential oils but honestly I hate the bottles they come in because I can never really tell how much has come out, and when I over do it with the oil I get terrible headaches. So I got these so I could keep my oils in a uniform packaging, but also have the droppers to measure out the perfect amount to use, and I love it. They were super easy to transfer into, the droppers screw on super easy and are air tight, and the droppers themselves work great. Also the blue makes it a lot easier to see the current level I have left rather than the super dark broken that most of my oils come in.

I’m always happy with this brand and product. We’ve used themAt MiCreationsByShawn now for a coupleOf years and we are always pleased with the product and the color and how excited our clients are for your cobalt blue. Will continue to use them! Thanks!!

I was a little hesitant purchasing these bottles because the price was much lower than competitor prices. I can't say enough good things about them. They all came packaged nicely, droppers separate. Fast shipping. We use them for E-Juice, and they work great! I have stuck Avery labels on and they remove easily and I am able to wash them easily! I love that the liquid doesn't go up to the plastic part as its much harder to clean the flavor out once its gotten into the rubber, so that was a big Plus. We will definitely be buying more of these soon!! We also got the 30 ml green bottles as well. Great product!

I absolutely love love LOVE these cute bottles. I inspected every single one of them and found no defects in any. Oh my goodness, they are simply gorgeous (if that can be said of bottles😊). I will be ordering from this seller again.

These arrived today and at first glance appeared to be a 5. I filled two of them and things went well. Of course, I will only know over time if they leave or how they do, but they seem to be of good quality and I'm quite happy with them. I bought them in a bundle with two other sizes, all from the same manufacturer. I'll be updating as I use these more. They were quite well packed. Addendum: I haven't begun to use all of these, but so far no problems with leaking---and at least this size just bounced when dropped about 2.5 feet onto a ceramic tile floor. NICE!