While many individuals prefer the convenience of jarred and bottle-filled foods over tinned foods, glass jars have drawbacks. Glass is more brittle than plastic and more expensive. Additionally, glass containers are difficult to keep clean, and they must be tightly packed to prevent leaks. Similarly, tinned meals have increased in popularity in recent years. However, the pros and disadvantages of each are distinct. Bottled and Jarred Packaged Goods. Glass has been a widely used container material for a long period of time and is particularly prevalent in the food and beverage industries. Consider its advantages and disadvantages. It's likely that you've had a drink from the glass bottle and can recall how it felt in your hands. While glass has a distinctive appearance and a plethora of features, it is not the ideal material. When you choose to use it as your primary container for food or beverage. It is critical to understand the advantages and disadvantages of glass.