The Cu

Cu: Copper. This ring is not just from the periodic table! It is much more than that. Leave the squares at the table and head for the dance floor. Prove the science department has moves and style! The Cu is with you all the way.

Carbon fiber core with copper stringer inlay. 

Thickness is size specific:

Sizes: 12-8 will be 2.2mm thickness.
Sizes: 7.5-5 will be 2mm thickness.
Width: 7.8mm

Manufacturing time:

3-7 days.