This is an AWESOME item! I purchased this for my brother for Christmas. He lives in  Oklahoma  and we"re lucky if we see him once a year. Since he is a Bourbon Whiskey  Scotch connoisseur,  I wanted something very unique for him. i found this item by accident and I am  so happy  that I didn't pass it up! I paid $36 for it and  the natural stones , glassware , and small tray are  all made in the USA .  The instructions are easy and it comes with two glasses. You can now have "On the rocks" without watering down your drink. He loved it!