Sandstone;. whether or not roughly trimmed, cut, by sawing etc, into blocks or slabs of a rectangular (including square) shape

251620 Sandstone:

2516201000 Crude or roughly trimmed

2516202000 Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape

2516200000 Sandstone;. whether or not roughly trimmed, cut, by sawing etc, into blocks or slabs of a rectangular (including square) shape

25162000 Sandstone

25162000 Sandstone

2516200000 Sandstone