Plastic bottles serve a variety of purposes, including packaging beverages, storing personal care products, household chemicals, and pharmaceuticals, as well as being used for food storage and industrial applications.

 A thermal bottle, also known as a vacuum flask, is designed to keep beverages either hot or cold for extended periods, making it ideal for on-the-go hydration and enjoying beverages at their optimal temperature.

Plastic food storage containers are used for preserving food by keeping it fresh, preventing spoilage, and maintaining its original taste and texture.

 A cocktail shaker is primarily used for mixing cocktails by combining alcoholic and non-alcoholic ingredients. It helps to blend these components thoroughly, ensuring a uniform texture and optimal flavor for the final drink.

 A glass water bottle is used for storing and transporting water while providing a safe, non-toxic, and eco-friendly alternative to plastic bottles, ensuring purity and freshness of the beverage.