Zen Stand Charging Dock for iPhone 6/ 5s /5 iPad mini /iPod [Made in Japan]. Product Concept : There is a beach called Shichiri Nagahama in Aomori prefecture Japan. This place is well-known for beautiful stones, Nishiki ishi. Our design is based on the actual stone which was washed ashore. Because the specific gravity of stone is approximately same as that of aluminum, it has the feel of material as if it were a stone.