Pure Copper Tumbler Set of 6, UNLINED, UNCOATED and LACQUER FREE, 350 Ml (11.8 US Fl Oz) Capacity For Ayurveda Health Benefits

These cups will discolor because they aren’t coated. I’m pretty sure that is normal for copper. I love drinking some ice cold water out of these. Maybe it’s just me but it’s like an experience. That is all

Cups seem to be great quality and as described. My only complaint is I spent an hour trying to get these cups pryed apart after opening packaging and finding the stack of cups compressed together like they were put in a hydraulic press.

I have watched multiple you tube videos on applying hot and cold temperatures at the same time with no progress. Why would you send metal cups forced into each other knowing the issue we will have?

These cups looks good.

Received the cups on time and the cups look well fabricated! But yall packed it tight I could only get one cup out of the stack...

like

Looked great out of the box. One had small dent on bottom. After having water in one upon opening, pretty quickly went to large SPOTTY discoloring. Two weeks later, same for all. Wife won't use or touch them. I like the feel and all, but totally a visual mess, don't know about cleaning. Guess be better if all equally discolored but not like this. Sorry, can't get pictures to computer. No idea if other product any better or why the spotty. Can not recommend. Bummer.

I think their worth it, kinda small but keeps my drink cool.