1. TSA 3-1-1 Approved - The 7.5 x 5.5 x 2.2 inch clear toiletry bag fully complies with TSA 3-1-1 regulations for all airline carry-on luggage liquids, making it easy and quick to pass through security, saving you time and stress during your trip 2. Perfect for Storage - The clear toiletry bag is made of 0.5mm waterproof PVC, which perfectly keeps items dry and clean; the heat-pressing process makes it seamless, effectively preventing cracking and leaking that can damage the rest of your luggage 3. Transparent for Easy Access - The quart size travel bag comes with a large top opening, which helps to quickly find and access what you need without digging out your luggage; the 5-pack is perfect for sorting liquids, shampoo, lotion, sunscreen, makeup, toiletries, medicines, cords and other items 4. Sturdy and Reusable - The sturdy zipper of the men's and women's clear toiletry bag is durable and glides smoothly; the airline's recyclable carry-on bag ensures no irritating odor and is reusable. Just wipe with a damp cloth