Review on TSA Approved AusKit Travel Bottles: Leak Proof 3.3 OZ Refillable Silicone Containers With Shower Lanyard For Toiletries by Cathy Blount

no leaks, love how they have a safety seal so even really watery soaps only come out when you squeeze the bottle. I was hesitant to buy the more expensive bottles with the lanyard, but it makes the gym so easy. No more dropping your soap on the floor or forgetting a bottle because you only had room in your hands for two. just grab the lanyard and throw them in the handy bag. The bag keeps your other stuff dry , but has air flow so you can leave it in your bag until next trip. I have been super happy with these. Now if they would just make a bigger version for my house.