Almost unused. It came with a clear bag I bought. I think it can be used like a small pouch. Since it's a bag for the inside of another bag, the opening is narrow and it might not fit large items. Good for quick shopping trips or... As a bag for children (。•﹏•。 ) It seems like it can hold a small wallet, a pouch, and a smartphone ⚝.‎˖٭ Size: Width: Approximately 20cm Height: Approximately 18cm Base: Approximately 5cm gusset With shoulder strap Color: Light Green