Capacity adaptation: Select Glass Bottles with appropriate capacity according to the actual filling requirements of the product. For oral liquids, small capacity (10-20ml) glass bottles are usually used; For household cooking oil, a glass bottle with a large capacity of 1-5L may be used. When choosing, it is important to consider the product's usage scenarios and consumer purchasing habits, ensuring that it meets both usage needs and is easy to carry and store.

External dimensions: In addition to capacity, the external dimensions of glass bottles, such as height, diameter, etc., also need to match the product packaging design and display requirements. When displaying on shelves, appropriate external dimensions can make products stand out among many competitors and attract consumers' attention; At the same time, it is necessary to consider the overall space occupation of the packaging for easy transportation and storage.