The name "jacket bag" comes from its similar shape and purpose to a jacket, hence the name.

A duffle bag is a common type of plastic bag, typically made from materials like polyethylene (PE) or polypropylene (PP). It features handles cut from both sides, allowing for easy handling and carrying of items. Due to its jacket-like appearance, it is referred to as a duffle bag.

Tote bags are widely used in supermarkets, malls, and retail stores for packaging and transporting goods. They typically feature large capacity and durability, making them suitable for carrying heavier or bulkier items. Due to their convenience and practicality, tote bags have become one of the common types of plastic bags in everyday life.

It's important to note that different regions may have varying names for this type of plastic bag, with "jacket bag" being one common term.