A packing list is a document that provides an organized and detailed inventory of all the items you need to bring with you for a trip or vacation. It typically includes clothing, toiletries, electronics, travel documents, and other essential items that you may need during your journey. The purpose of creating a packing list is to help you avoid forgetting any important item while packing, which can save time and prevent unnecessary stress before leaving on a trip. It also serves as a helpful reference when preparing for the journey or in case of emergency situations.