Travel with the correct sized TSA approved bottles for a seamless transition through airport security. Shop Flight 001's assortment of refillable 3 oz. or less bottles that are drip free, stylish and versatile. Our bottle solutions will eliminate stress in your travels and you'll avoid throwing away your expensive or must-have liquids! If you're traveling only in a carry-on, shop for a 3 1 1 approved toiletry bag.