Top 1904 - Copper and Titanium

Top 1904 - Copper and Titanium

This one-of-a-kind top is copper over titanium tipped with a 1/8" silicon nitride bearing.  Hand machined, this is a great spinning top!  Sun once and it stoped at 4:01.

0.74" diameter.  

Weighs 21 grams.

$45