1.High quality:These cosmetic jars are made of sturdy plastic. They are reusable, durable, and not easy to break.^ 2.Visualization: The transparent crucibles can see the inside clearly and help you quickly differentiate and get the things you want.^ 3.Leak-proof: The screw-on lid of the jar ensures a good seal and prevents leakage, no worries that your powder and other nail accessories will leak. Also makes them easy to open and close.^ 4.PORTABLE: These travel plastic cosmetic containers are tiny and light and can easily be slipped into your pockets, handbags or backpacks without taking up too much space.^ 5.Uses: This set of jars is suitable for holding powders, liquids, eye shadows, creams, samples, makeups, nail polish and more. Transparent body that can easily check the contents, especially applicable during travel.