Forever Spin tops are Made in Canada, and CNC-machined from a solid piece of metal for precision, quality and durability. Every spinning top is meticulously checked to ensure that only perfectly balanced tops receive a serial number and carry the Forever Spin seal. We have taken the world's oldest toy and transformed it into a timeless jewel. Your Forever Spin top can be passed on for generations to cherish. It's the perfect gift, designed to last forever. Forever Spin is one of the most recognized spin top company in the world. Look for our authentic holographic serial number and don't settle for imitations. The black zirconium top is one of the most popular top of the ForeverSpin collection. This super-metal has similar properties to titanium and is incredibly durable and corrosion-resistant. 1.4" tall x 1.125" diameter. 0.8oz.