Deep etched Polished SUPERCONDUCTOR BigDots Sphere Ball Stress relief
SUPERCONDUCTOR BigDots Sphere: I machined it and deep etched half and Polished the other half from a 0.95” diameter solid Superconductor bar. A superconductor (Niobium tiny rods in Copper) is a very rare, hard to get and expensive metal that can conduct electricity or transport electrons from one atom to another with no resistance. Superconductors are used to make extremely powerful electromagnets to accelerate charged particles very fast (to near the speed of light). This is a special metal, a great collector’s item.
Lightweight to carry with you anywhere. It is also a great desk ornament or use it to feed your scientific hunger :)
You can also purchase the Superconductor Stand separately at
 S P E C I A L: With every $200 purchase or more, you get a Titanium, Zirconium, Greek Ascoloy or Copper surprise gift (up to $80 retail value) (Note: the $200 is for the net amount, not including tax and shipping. One free gift per address. The following items do NOT QUALIFY: Discounted items, including 2 for 1 offers and items on sale or if paid with a discount coupon. Also do NOT qualify for the free item: any orders with knife installation (as I get these knives at retail price) and custom orders not listed in my etsy store. 
The most unique metal Sphere you will find, perfect gift for you and your loved ones 
PRECISION: Each MetonBoss Sphere ismachined from a 1" diameter solid bar in our Anaheim manufacturing facility in California, USA. Once machined and high polished, it is carefully quality checked by our quality personnel.
 * 0.95" (24.13mm) diameter 
 * WEIGHT: 45gr
Our turn around time is about 3-6 business days. 
We appreciate your support and love for MetonBoss EDC products, including Spinning Tops, Spinning Coins and Spin Bases!

Deep etched Polished SUPERCONDUCTOR BigDots Sphere Ball Stress relief