This was purchased during a trip to the Maldives. A set of 6 coasters, approximately 3mm thick, with printed photos of the beautiful scenery of the Maldives attached to corkboard. As the price was under 1000 yen, I will open the package and send them in an envelope suitable for Yu-Packet Mini. Please be aware of this. - Design: Coasters with Maldives scenery - Material: Corkboard + printed photo - Quantity: Set of 6 - Size: Approximately 8.5cm x 8.5cm Thank you for looking.