Although glass itself is transparent, modern production processes allow us to color glass bottles or choose dark bottles as needed. This design is especially important for protecting light-sensitive condiments. For example, dark glass bottles can reduce the exposure of light to condiments such as soy sauce and vinegar, preventing them from accelerating oxidation or discoloration due to light, thereby maintaining their original color and flavor.

The kitchen is an important place for food processing and storage, and its hygiene is directly related to the health of family members. The surface of the glass bottle is smooth, not easy to hide dirt, and it is resistant to high temperature and corrosion, which makes it an extremely easy-to-clean storage container. Whether it is soaked in hot water, scrubbed with detergent or put in the dishwasher, the glass bottle can easily cope with it and maintain the hygiene and safety of the storage environment.