Good materials: This travel bottle set is made of high quality clear plastic, durable, smelless, refillable and reusable. you can take them when you are by airplane.Portable travel bottles: These travel bottles accessories include 6 colors 60ml squeeze bottle. Can meet the needs of traveling with cosmetics and toiletries.Leak proof design: Leakproof 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.Easy to fill/squeeze: Easy to refill due to the large opening when unscrewing the cap and even easy to squeeze out the last bits of conditioner in order to make sure your conditioner not being wasted.Multiple Useages: The 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.