United Scientific® Unistore™ Sample Containers with Lid - 1 Oz Travel Bottles (30ml) Capacity - HDPE Bottle with Lids - Wide Mouth Reagent Bottle - TSA Approved Travel Bottles for Liquids, Pack of 72

I needed a way to store small amounts of oil based paints and wood stains. A chemist friend told me to look for "HDPE lab bottles", as they would resist the solvents in the paints and stains. These came 12 to a box, store 8 oz. of fluid in each bottle, and come with well fitted lids and top rate HDPE materials. They are easy to fill, easy to pour from, and DO NOT BREAK if you drop them on a concrete floor. I marked the bottles -- a Sharpie works great -- and stash them in the shipping box to keep them organized and accessible. Time will tell how well they preserve the paints, but the chemist is pretty confident. Not the cheapest bottles, but keeping the paints and stains fresh pays off. Thanks for reading, and hope this review is helpful.

I use these bottles to freeze water for use in a cool therapy device to keep from having to buy bags of ice. The do a great job. They do swell up as expected but do not burst open. They are perfect for this use.

I bought these for my wife to use as beverage bottles. She absolutely loves them.Clear enough to see if it has chilled water, tea or coffee. Sturdy enough for everyday use and the mouths are wide enough for easy cleaning and large ice cubes.No leaks or weird taste either.

Bottles are nice and thick, but finish at mouth is poor and causes bottles not to seal well. Going to return

Nice bottles for collecting coolant and pretreatment samples.

No flashing like other buyers, no leeching really nice actually.

Good quality wide mouth sample bottles. Recommended.

Good sturdy containers with excellent screw on lifs