This is a gift given to Sailor Pen shareholders in April-May 2025. I haven't opened it, so I don't know the details, but the package says it contains a set of three ink pens. [Regarding Packaging and Shipping] The item will be placed in a waterproof bag and then shipped in an envelope. Please be aware that the packaging is simple and does not include bubble wrap. Shipping will be via Yu-Packet Post using Yu-Yu Mercari.