Mathematical Symbol Pi Tie Tac/Lapel Pin

Posted in Jewelry, Uncategorized on Apr 16, 2015

Mathematical Symbol Pi Tie Tac/Lapel Pin

This is a “Pi” symbol in .925 Silver. It is also available in 14K or 18K Gold at daily market price.

I originally drew and made it for a friend whose last name is “Pi,” but in the process a number of other people expressed interest as well.

This is a great gift for the math whiz in your life!

Hand cut in 925 silver, with nickel and rhodium plated to reduce tarnishing.

Pin is secured with locking tie tack backing.

Pull to release spring lock mechanism, simple push to secure and lock.

Silver, Front View

Offset View in Yellow Gold

 

Top View with Pin Visible

 

With Pushback Secure