Plastic bags refer to thin, flexible containers made from a synthetic material known as polyethylene. These bags are commonly used for shopping, storage and packaging purposes due to their lightweight nature, durability and waterproof properties. They can be easily molded into various shapes and sizes, making them versatile in use. However, plastic bags have become a major environmental concern as they take hundreds of years to decompose, leading to pollution and harming wildlife. Many countries are now implementing policies to reduce the usage of single-use plastic bags or completely ban their production and distribution.