Material-BPA-freeThis travel bottle set is made of high quality plastic,BPA free,durable,smelless,refillable and reusable.TSA approved travel bottles,less than 100ml per bottle,you can take them when you are by airplane. Portable Travel BottlesThese travel bottles accessories include 3 colors 60ml squeeze bottle.Can meet the needs of traveling with cosmetics and toiletries. Leak Proof DesignLeakproof design makes traveling bottle easy to be carried in the luggage. The self-sealing valve in the lid keeps fluid from leaking out. Please make sure that they are tightened before you put them in the bag. Multiple UsesThe travel bottle set is perfect for lotions, cosmetic samples, conditioners, shampoos, perfumes, travel vials, cleaning and other purposes.This travel bottles & containers are specially designed for travel, business travel, outdoor camping,etc.