1. This travel refillable bottle set contains 11 items and is a useful helper for travel organization. It is designed specifically for travel scenarios and can be used to store and dispense various liquid items, such as cosmetics, shower gel, and facial cleanser. 2. Its design is very user - friendly. There are hose - type refillable bottles, which make it easy to squeeze out the contents; there are also pump - head spray bottles, which are convenient and hygienic to use. 3. By using this set of refillable bottles, you don't need to carry large - sized liquid products when traveling, thus reducing the burden of luggage. 4. With this set of refillable bottles, you can easily solve the problem of carrying items during travel and make your journey more relaxed and enjoyable.