Espresso Cup & Spoon 5-Piece Set Mino Ware Cobalt Glaze

Stored in kitchen lower cabinets for a long time.
It was a little dusty, so everything except the spoons has been hand-washed.
The spoons have not been removed from their bag, but they are not sealed.
Please wash everything again before use.
The box is included, but it has writing on it.