This is an Uncoeur bag. With a little effort, a 500ml plastic bottle can fit inside. The zipper shows some wear, but there are no noticeable stains. I'm selling it for almost no profit to clear out my room. Please note that the stopper is missing. - Size: Approximately 14cm x 22cm x 4cm - Color: Dark gray - Material: Denim-like fabric Thank you for looking.