The bottles itself are clear to see your oils inside clearly and to protect the essential oils Travel Accessories: size, compact and lightweight and easy to carry, suitable for taking during traveling, you can take oils wherever you go Leak-proof: Anti-leakage design, don ' for t worry about leakage when you are traveling, safe and corrosion-resistant glass which is thick, smooth and anti-shock Dropper Bottle only, other accessories demo in the picture is not included