Introducing the MetonBoss Metal Spinning Tops. Proven to improve your focus and help boost your memory, spinning tops help adults and children alike relax. Featuring an eclectic variety of metal options and superior materials, these unique spinning tops offer designs unlike any you’ve ever seen. With a focus on aerospace grade titanium, the MetonBoss Spinning Tops are the ultimate unique gift. Nearly as wide as they are tall, these tops spin for a lengthy 6.38 minutes. Incredibly, this is four times as long as competitor tops. Made in the USA, each of the MetonBoss Tops is custom made to balanced perfection. Because of this attention to precision, no two tops are the same. In addition, each one is complete with its own serial number for identification.