DescriptionThe essential oil sub-bottles made of high-quality materials are durable and safe to use. The simple and comfortable design makes them look beautiful and fashionable. They can be used to store essential oils or perfumes for your convenience when you go out. Whether you need simple packaging or daily storage, these roller bottles are a good choice.Features-Material: Glass -Size: About 5.60X2.00X2.00cm/2.20X0.79X0.79inch (6ml) -Size: About 5.00X1.50X1.50cm/1.97X0.59X0.59inch (3ml) -The small size makes them very suitable for travel and can be easily put in a wallet. -You can also use these bottles as DIY accessories to store your own essential oils. -The creative ball design can help you better absorb essential oils, which is very practical. -They have a delicate appearance, look bright and comfortable, elegant and generous. -They can help you store natural essential oils, essences, fragrances or other liquids you need without frequent filling.