50ml Glass Erlenmeyer Flask, Laboratory Glassware Flask with Ground Glass Stopper for Chemistry Classroom Home Use, 3.3 Borosilicate Labware Conical Flask, Narrow Mouth, Printed Graduation

I buy my, minimal ingredients, eye wash in a bulk size bottle. (Dry eye syndrome.) So I needed a smaller bottle for daily use. I didn't like the idea of cheap plastic bottles that eventually cracked anyway. Nor did I like cork stoppers since there is no way they would stay sanitary over time. This fits the bill for my usage. I might buy a 2nd one for an experimental Golden Seal homemade eye wash solution.

I love this little bottle it’s definitely worth the price I do not use it for anything mostly decoration but it is well-made and could be used for laboratory use if that is your intention for the product

Especially with glass stoppers. I'll probably get the entire set. So easy to mix stuff, difficult to spill without trying. Great for mag stirrers! Almost impossible to stir too fast (though I did have a 'pill' lose it's center and shoot out once)! You can measure your Bourbon to the milliliter and/or infuse it with cannabis in the same container. Refrigerator, freezer, 'cool, dark place', all good. Gets funny looks when you drink out of them Friday night on the front porch, especially with blue food coloring, but screw 'em if they can't take a joke. 😃 Try mulled cider warmed in an erlenmeyer on a Bunsen burner for 'looks', especially if you run some tubes to them. Or use them for sciency stuff. Good for homemade salad dressings too. Easy to shake/mix without spilling. Think outside the box.

Great for storing & displaying vitamins, tablets in the bathroom!

Good quality flasks with good quality stoppers. I use them for storing copper and nickel salt solutions. I wish the cleaning brush that came with the flasks was a little better suited for clean the interior.

Nice quality and fully functional. Worth every penny.

One came broken.

Exactly what I needed. The tops fit perfectly. Will buy more.