Starbucks' simple cooler bag. Made of kraft paper and polyester, it can carry up to 3kg of items. It was included in a lucky bag from a few years ago. Used it about twice. It can fit a 330ml-360ml tumbler and three 500ml plastic bottles. The top inside has Velcro to close it. Size: Approximately 26cm x 20cm, 11cm depth. Please allow for some error. There are no major stains, but please refrain from purchasing if you are concerned about wrinkles, etc.