Speedo Waterproof Pouch. Usage history unknown. I believe it's unused or used a few times. It looks clean with no stains or damage, so I think it's still usable. It has been folded for storage, so there are fold marks. Please refrain from purchasing if you are looking for a perfect item. It uses a material with excellent waterproof and water-repellent properties. It's useful for organizing wet swimwear, rain gear, and small items you don't want to get wet. It's lightweight and compact, making it convenient to carry. It's useful not only for the pool but also in various situations such as travel and outdoor activities.