Taro Okamoto Design Tray (Playing Cards)

This is a tray (playing cards) by Taro Okamoto. Due to age, the tape on the outer box is yellowed, but the item itself is unused. The color in the second photo is the closest representation.
The size is 21 x 14.8 cm.
How about using it as a tray or as an interior decoration?
We plan to ship via Yu-Packet Post. Thank you for your consideration.