This is a name tag presented by ANA All Nippon Airways to those who achieve 1 million lifetime miles (ANA flights + partner airlines). I have kept it in storage without using it. The material is South Sea shell (very beautifully crafted, and I think it's a great item for collectors). Proof of Time Includes a faux leather case and a thank-you letter. Color: Blue. This is a commemorative name tag for ANA Million Miler 1 million miles. My initials are engraved on the name plate, so please replace it as needed before use. Type of travel goods: Travel bag Material: Genuine leather