Protection of perfume: The empty glass bottle of perfume provides a safe and sealed environment, which can effectively protect perfume from air exposure. This helps to extend the shelf life of perfume and prevent its quality from declining due to contact with the outside air.

Transparency: The glass material has good transparency, so that users can clearly see the color and level of perfume in the bottle. This also provides consumers with an intuitive way to evaluate the surplus of perfume.

Chemical stability: Compared with other materials, glass is more chemically stable and will not react or pollute with perfume. This ensures that the purity and quality of perfume will not be affected.

Design aesthetic feeling: perfume empty glass bottles are often designed to be beautiful and generous, becoming one of the visual highlights of perfume products. They can adopt various shapes, patterns, and decorative elements to attract consumers' attention and increase the attractiveness of the product.