SuperChunk Band 60/40 Edition

Size Guide

These pure superconductor bands are industrial turned beautiful. They offer a unique style unmatched by other more common jewelry materials. Superconductor starts as bars or "filaments" of Titanium/Niobium alloy suspended within a pure Copper matrix.  Finding its origins in particle accelerators and MRI machines,  the filaments form an almost organic looking structure when worked into a ring.

Wearing Copper Daily:

Wearing copper jewelry can leave a discoloration on your some people's skin depending on body chemistry or when its worn for long periods of time in certain conditions.  Our EarthWax seal combined with Weiman Jewelry Wipes will help with this immensely if used regularly. The patina (color on your skin) washes off with soap and water and is completely harmless to leave as it won't hurt you and in fact may help you!  There are many benefits to wearing pure copper jewelry, a quick google search will give you tons of good info on that.

Adding a ring liner in gold, silver, or titanium will keep this from occurring, but is not necessary. I personally wear copper often and feel my skin has gotten used to it. 


This treatment etches away the copper that is between the filaments and leaves a 3d effect on the surface.  The surface is heavily polished and softened after the etching procedure and creates a surface unlike anything else.  This process will also help reduce your contact with the copper, should it be an issue.


This ring comes with the full Earth Chunks Lifetime Warranty, this includes free refinishing for life, just pay shipping.  
No Hassle Guaranteed.

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Sizing Information

Ring Sizing

It's EXTREMELY important to get sized correctly as MOST of our rings cannot be sized down!  We now offer a sizing set that you can and probably should order with your ring.  Once you place the order a sizing set is shipped out ahead of time to confirm all sizing, simply reply to the checkout email or send one directly to  

Click Here to add a Ring Sizer

Wider bands will generally fit a bit more snug so for example; currently you wear a size 9 and the band you have now is 4mm wide, you want to get an 10mm wide band, you may find a 9.25 or 9.5 to be a better fit in a 9mm or larger band.  Luckily they can be sized up about a half size at no charge, just cover return shipping.  
Most bands unfortunately CANNOT be sized down.  If you need help deciding the best size, I suggest you visit a local jeweler for sizing then email me and we can get the best size for you in the width you want.

Soap Sizes Vary, Pricing based on weight.

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