• Eco-friendly and Recyclable: The 100ml refillable travel bottles are made of eco-friendly PET material, free of harmful chemicals, lightweight, break-resistant, and leak-proof. The set includes 6 travel bottles, 2 funnels, and 1 label. The bottles have a height of 124 mm (4.9") and a diameter of 39 mm (1.5"). • Leak-Proof: The leak-proof design prevents liquid from leaking or spilling, protecting your luggage and clothes. The ball-shaped design ensures that no liquid gets trapped in the corners, allowing you to use every last drop of your personal care products. • Flip Cap: The practical flip cap makes dispensing easy and is easy to twist for refilling or cleaning. Even with the caps closed, there are no leaks. • Transparent Bottles: The transparent bottles allow you to clearly see the remaining capacity of the product, making it easy to use. Ideal for homemade products. • Lightweight and Portable: All travel accessories are packed in a handy bag, easy to carry and reducing the weight of your luggage. Approved for carry-on within the airline's authorized area. Perfect for travel, vacations, flights, and camping.