4 Pack TSA Approved Toiletry Bag Leak Proof Zipper Free, TSA Toiletry Bag Clear Quart Size for Travel Carry-on (2 Small and 2 Large Size)

These are great! Thick, see through, and they seal well. I used them to contain small bits and pieces on a recent trip to Europe, so I didn't test use as containers for liquids. I did, though, fill one up with water to test if it would leak; it stayed strong when squeezing and when turned upside down.

These are so much better than a ziplock baggie and have a slight stretch to them. They work great.

I have been using these for about a year and while they feel durable and seal well, I have found that one of the seal on one split at the seam to the bag. A couple of the bags have some gouges in them and I am not sure what would be pushed against them to cause damage when they are stored with toiletries for traveling. I would say they are worth repairing because the seal is good and the plastic is thick and flexible. I like the variety and the ease of use.

There isn’t anything I dislike about this product. It so durable and leak proof. I use it b to reduce the size of my larger liquid products. The size is perfect to fit in travel bags and purses. It is extremely functional to also hold food items as well.

These bags are so useful for so many things. I have purchased many!

I have only used these for 2 trips and already the seam near the zipper has failed and caused a leak. I didn't expect them to last forever but failing after two trips is way too soon. *Edit* Seller reached out offering a refund but didn't actually follow through. Bad product and bad customer service. Would not recommend

Their made to last a while. It's a pretty good buy, you can travel with them, they work by holding liquids and keeping them and small enough to go on any trip. This type of plastic is prone to dry rot under certain conditions but it's over time.

I used it as an ice pack. Filled it with ice to put in an insulated lunch bag to keep a few items cool while traveling for over 12 hours. In the past I used brand new ziplock bags only, but last trip those leaked. So this time I bought and used these, and to be doubly sure, after filling with ice and "zipping" shut, I put it in a ziplock. Because it was ice in a warmer environment, the outside of this product did get some condensation on it but since I had then put it in a ziplock, the condensation stayed inside the ziplock and there were no leaks either from this product or the ziplocak around it. Bottom line: nothing leaked. Time will tell how long these last. And if you are not containing cold items, your will not "sweat" like mine did.