This top maximizes a spinning strobe pattern. The rings will look to spin in different directions as they change with the strobe aspect of phone video or 110v LED lights. The best effects are obtained in full sunlight with video taken from a phone.
The spinner can be spun on either side of the coin. The contact points are on both sides and are indestructible Si3N4 (silicon nitride) black ceramic. These contact points will provide long spin times up to 12 min.
Coins are struck one at a time in the USA using antique machinery and traditional coining techniques. A colorful description is included with facts about the coin.