3 Oz Travel Bottles for Toiletries - Leak Proof Toiletry Bottles with Lined Polypropylene Lid - TSA Approved Travel Containers, Clear Screw Top Small Bottle for Liquids, Pack of 6

Really is leaking proof. I had others that have what seems like a nice feature but is not. That's the flip up cap so you can pour the right amount. The problem is that those don't seal well especially after continuously opening the container.

Good quality, good value.

I like the size and the quality. Only problem I've had is a sharpie marker wipes off immediately. But other that that, these are a quality product and I like them. I shower at work, and keep 1 for mouthwash, 1 for laundry detergent for washing socks and underwear, and 1 for peroxide. Id recommend them. Maybe I should clean them before using a sharpie marker????

I really appreciate this product. I have searched Amazon for a long time to find a leak proof travel bottle that is TSA compliant. I have not taken them on a trip yet, but in preparing for an upcoming trip, I filled one bottle with liquid toner, and none of it has spilled out. The cap gets a really tight seal. Update: I am now a year out and these bottles have come with me on 6 trips. Not one instance of leaking and still THE ONLY travel bottle I’ve ever bought that has proven reliable and leak-free. Love these!!!

These were perfect to pack and use on vacation. They did not leak at all! They’re a keeper.

These are great travel bottles. That’s not what they are designed for. More like lab bottles, but that’s what I like. Seriously durable with a firm screw cap sealed tight. Small stature allows to fit more in a quart size bag and have had zero leaks or spills.

I got a pack of these for a big trip and we ended up using all of them. They went into our checked bags for a 10 hour flight, and I don't think a single one leaked, or maybe one did but I think I lost the seal on that one. I'll order these again if I need more little bottles!

I bought these to carry rubbing alcohol for travel, but they are not water tight. So they are not usable for the purpose intended.

Nice format and very leak proof

Perfect for traveling and leak proof

Very similar to a Nalgene bottle, thought the seal is a soft ring, and there is a mild odor to the plastic. I bought Nalgene bottles at the same time, and they have a slightly lessor odor when new. Fine after rinsing. They are supposed to be scientific sample grade, so I am not worried Their reputation for scientific work seems to be good enough. They are cheaper than Nalgene bottles, and they seem to hold fizz better than Nalgene bottles unless one really cranks down the latter, which some hands might not find possible. They were also the only bottle I could find in 3oz, which is perfect for the mix I have in mind. I purchased them to make 3oz mixers, so that I would not be tempted to drink the high calorie leftover mixer. Several days after bottling, assuming they are fully filled, they retain the initial carbonation, as far as I could tell.