Showpin Silicone Travel Bottles Set for Men Leak Proof Travel Toiletry Bottles FDA Certificated TSA Approved BPA Free Portable Travel Containers for Shampoo/Liquids/Cosmetic,4 Pack,3oz

The trick to silicone seals is to make sure they are Clean. If you leave any shampoo, soap, or conditioner residue on the lip where it seals to the lid, they will leak. Take your time filling them, wipe the rims CLEAN, let them dry, then seal them up. While it might feel like more work, they are far more forgiving than the hard plastic bottles I've been using. No more banging on the bottle only to have a huge glob of conditioner fly out. I'm also happy with the silicone valve as that is another layer of leak protection. All in all, this was a worthwhile purchase and I'm quite pleased with them.

These little bottles were exactly what I was looking for. They got through security at JFK no problem. I wouldn't say they are leak proof though. One of them did leak but it stayed inside the clear pouch. I will still continue to use them though.

I gave these bottles a five star because I love them. It's really easy to dollop a small amount from the little valve in the cap, and they seal tightly and don't leak in a suitcase on flights. They are also made out of that material that doesn't slip out of your hands, even when wet.

Nice set. Bag is not top of the line but it’s only to hold the bottles in transit. The bottles are great. Soft, pliable, easy to fill and the caps are great since you can label each bottles contents. These are perfect for traveling.

I hate writing reviews. So imagine what I must have received in the mail to make me want to write a review. The package arrived as I excpected and it was INTACT and CLEAN. So I was very surprised when I opened the package and the bottles and the case were brown with DIRT. But when I picked it up I realized all the dirt was on the inside of the zipper pouch. Weird right? Even worse when I opened the pouch stupidly thinking “it’s dirt. I can wash it”, the most noctuous overwhelming smell come from the pouch. Like something rotten has been cooking inside the pouch all day. Whatever it was was disjusting. I dropped the pouch and bottle to go throw up. I don’t know what the heck happened during storage or shipping but these bottles were disgusting and I won’t be using them.

I just returned from a 2 week trip to the UK. Used these bottles to hold shampoo & body wash. They are durable & do not leak. Excellent product.

One of the four leaked after sitting the counter for a couple of days. Nothing pressing on it to create pressure and not overfilled. The cap was screwed on tightly. Nice idea but the "Triple Leak Proof Design" isn't leak proof.

I understand that these are sealed well when closed to protect leakage..but when I try to get just a bit of my oil or whatever I am using out of the tubes, a TON comes shooting out. Not convenient. I'm not happy with this purchase.