Glass Vials, 1 Dram, Pack of 12

No leak issues. I use them to collect dried gold flakes and they work well. I like that fact they do not fog up like plastic vials do so your gold looks great and easier see inside. To see inside is the point right?

I bought these to carry corrosive chemicals in that I use at work to test crude oil samples. They are secure and leak proof and very sturdy. My son grabbed a few to store paint in that he was using for a school project. They are a good size for this purpose. The cost was also reasonable for what I received. So many applications. Even if you might not have a use for something like this you might be surprised how they might come in handy if you have a few lying around. Great little product.

We need these for a craft/science project we were working on. They were a little smaller than we thought but still worked.

These vials are the perfect size for putting my gold in.. but I sure would hate to drop one because the glass is very thin.. So just keep that in mind.. but all in all an excellent product..All my vials came in good condition, none were broken, chipped, or cracked.. and all of them were consistantly the same size and shape.I would buy them again... unless I find something with thicker / stronger tempered glass.but don't let that discourage you.. for the price it's a great buy.

This works great for the 4H Entomology box! They have a little plug that sticks out of the lid that helps things not get stuck and pushes the liquid so there is less air bubbles.

I wanted something to store my Stevia Extract which sweetens my beverages when I'm away from home. These vials are great for that purpose. Most restaurants don't provide Stevia & I don't think it's healthy to use sugar or artificial sweeteners, so I have to carry my own sweetener. The Stevia Extract I use is extremely sweet, so I use about 1/8th teaspoon for my beverage. A vial holds enough Stevia for 3 to 5 drinks. I keep filled vials in my car and my wife keeps a couple in her purse; they're small enough to carry in your pocket too. I've also found them useful as gifts to friends who want to try a sample of my favorite sweetener. The caps seem to hold securely, so we've had no problem with spillage and the glass is reasonably durable. I have no complaints about these vials.

I got these vials for insect collecting, and have purchased multiple sets of these. These vials serve their purpose, however some of the lids do not fit on properly. It's like they can't screw on all the way and the lid remains crooked. This is true for about half of the ones in the pack. However, they still serve their purpose and don't seem to leak either way.

The actual vials seem well made and symmetrical. The lids are soft plastic like HDPE with a softer white liner inside and while they screw on OK, the fit isn't all that good so the lids sit cockeyed on the vials. I haven't tried them with liquid so I don't know if they will leak. I would prefer the harder phenolic resin lids that fit much better.I ordered 24 of these for sample bottles. They came thrown in a box together with bubble wrap placed on top so 3 of them were broken. One of the unbroken ones had a lid on it with a piece of broken glass inside so not sure how that happened. I contacted the seller and they offered to replace the entire order.