I received several of these as souvenirs, and some unused ones have surfaced. There's no packaging, so I hope someone who understands this will purchase them. I believe they're the old-fashioned type that holds the top of a plastic bottle with a string. I don't think anyone uses them these days... I'd be happy to sell them to a collector if there is one. I hope you can understand and agree to all of the above before purchasing. I plan to ship them in simple packaging. Please forgive my amateur storage.