Natural Stone Goblet Set of 6

Thank you for looking.
This is a set of goblets with beautiful brown patterns.
★These are unused items that were received as souvenirs from overseas and have been stored at home.
★They have a substantial weight.
★There are areas that look like cracks, as shown in photos 3 and 4, but these are part of the stone's pattern.
★They will be shipped in a styrofoam container (see photo 2).

Although they are unused, they are being listed as used items, so please consider them with your understanding.