I need to know more about these stones. Where are they going? What does the next step look like? Where are they from? What does loading look like? Where are they used? So any questions!Beautiful material…riverstone reflects the beauty of the river that created it…all that movement and polishing over time.Plot twist. Relaxation turns to unsurmountable rage when it doesnt show the last bit emptying.So many beautiful stones for aquatiums and so many backyards projects.