Travel Bottles & Containers features:These items are the flat shoulder plastic bottle covers, which is made from premium and durable plastic material. With the fine workmanshlp, it does not break or deform easily, you can use them with a huge confidence. FeaturesColor: BlackMaterial: PlasticSize: 2.85X2.80X2.80cm/1.12X1.10X1.10inchRational design, the cosmetic in it will not leak easily, make the environment cleanYou can use them to replace the normal bottle cover, they are very practical for you to useWith the fine workmanshlp and premium material, it will serve you very wellIt has the creative structure design, very easy to use, opening and closingWith the efficient leakproof function design, you can put it in your backpack when travelling.