Premium Vials B38-24AM Boston Round Glass Bottle with Dropper, 4 oz Capacity, Amber (Pack of 24)

Some broken, but mainly they do not work with any other Boston round bottle top which should be pretty standard. I have a plethora of Boston round bottles, and different tops and have not run into this issue ever before. If you're just looking to tincture utilizing this set only, it should be fine

5 of the 6 bottles' eye droppers were broken straight out of the box with the broken glass continually being broken down inside the bottle creating small glass shards rendering them useless to me. Unacceptable.

Bottles are as expected, these are not overly thin or cheap. Good weight and overall construction. Unfortunately, the droppers seem to be a little on the cheaper side. In the 12 pack I received 4 droppers were shattered inside the bottles. The droppers come screwed onto the bottles, not in a separate bag, so I was very surprised when I unscrewed them and pulled out a shattered mess.If you are going to order an exact number of bottles (for a project or something like that) I would encourage you to also order some backup Dropper tops so you don't wind up short.

As there was no glass in the bottle it is safe to assume that the broken dropper tip was part of the manufacturing process and it was assembled that way. It is still useful, but I will need to be careful with it. The rest of them were perfect. The defect was not the sellers fault.I bought these to store some of the larger volume tinctures that I make, and they work splendidly for that!

The bottles are fine. The eye droppers are just ok. They do not seem to work very well in regards to the suction of the liquid. All of the droppers only get 10 -12 drops at a time. Several only suck up 5 - 6 drops. Kind of a pain to have to keep dipping back to get more of the solution. Additionally, the packaging for shipping was very poor. One of the eye droppers was broken. I could have returned it but chose not too. I have other 4oz caps and droppers that I can use to replace the broken one. Probably will not order from this company again.

Had not had the opportunity to use these until much later, but went to open each bottle and EVERY dropper was broken. DO NOT BUY!!!!!!

These bottles were packed well and arrived in great shape as advertised. I am very satisfied with the product for my needs. I am using them to mix fertilizer solutions for an aquarium. From the picture I could tell that the droppers were not labeled with measurements AND that the bulb on top of the dropper was not large enough to fill the entire dropped. Both of these things are confirmed true. The are not negatives to me as they are very useful to me as is for adding drops of solution. I only mention it to give a more complete picture of the product.

Great size and really nice looking bottles. Too bad they all arrived with shattered glass droppers on the inside... Every single one of them. Returned for refund.

All six bottles and droppers arrived safely. My problem with this order is with the glass droppers. There is nothing on them that indicates how much liquid is held by the dropper so you have to guess. There are no measurement markings on the glass. It doesn't help that it is impossible to fill the dropper with the rubber dome that's on it now. The most I have been able to fill is about 1/4 of the dropper. I need 1 ml doses but have no way to determine how much of the dropper I need to fill to get that 1 ml. I called the 1-888 number provided by Premium Vials several times to ask them but no-one answers and they don't return calls.