KosdegCopper Cups - 12 Oz set of 4 - A Unique Way To Enjoy Wine - The Perfect Pure Copper Tumbler for Water - Copper Drinking Cups Better Than Glasses or Plastic - Moscow Mule Copper Cup For Drinking

Got these. They are beautiful. I got instructions online for use and cleaning. It says use for drinking ONLY WATER in it and water w dab of soap can be used to clean. . HAND WASH ONLY. And you must DRY IMMEDIATELY! NO DISHWASHER!It also said BEFORE EACH use— fill with water and let sit for 8 hrs and THEN You DRINK IT. To get most copper intake ….

Very nice quality!

Arrived safely. Packaged beautifully and very carefully, nothing was damaged. They are a small cup size but are very beautiful. The video they link you too says you should clean with lemon and salt, so I will try this later on. So far they have a nice feel and task even when just drinking squash from them. Thank you.

Ein Traum, habe diese Becher bzw Tassen bestellt um bruchsichere Getränkegläser für unseren Poolbereich zu haben. Heute traf die Lieferung nach kurzer Wartezeit ein. Eigentlich sind diese Becher zu schade um sie nur am Poolbereich zu verwenden. Sie wirklich wunderschön

Really pleased with these and researched for aaaages which ones to buy. After about a month of use I recently gave them a clean and found lemon juice + bicarbonate soda the most effective. Salt wasn't as good. You do have to treat these cups a bit differently to the rest of your household kitchenware- don't ever leave them sitting in water, dry them with tea towel after washing as much as possible (I'm a stick it on the drainer and leave to air dry kinda person so needed to make this adjustment). They are not for hot drinks. I don't know about wine in them because I'm pregs atm but everything else tastes good- water, juice, smoothie. If you leave it overnight it gets a bit of metallic taste but who cares cos it's good for you. Also a nice little size for tots!