Sertodo Copper C-SHK-30 Ice Tea Cup

Beautiful! The cup is thick & nicely done. It will never break & last forever. I wanted something that would encourage me to drink more water, as I drink coffee all day long. This doesn’t really alter the taste but makes purified water seem more refreshing & crisp. Very happy with purchase.

Perfect copper cup Remember to clean with lemon and salt to remove spots

This is the best copper cup I've ever purchased, the quality of the cup, is incredible, everytime you hold it in your hand it feels like no other. The only problem I have is that, it doesn't come in a larger size, I have to refill it multiple times at one setting

Beautiful glass. No sharp edges. Thick. Received at 8 pm. Cleaned out. Went to bed. 8 am oxidized at edge of water level and all around bottom. Cleaned out with salt and lime. But now what? I thought the whole point of having copper was to let it sit and drink clean copper. The internet says don’t drink out of an oxidized glass. Will make you sick. Sending it back and getting a new one. Looks like you can’t use tap water. That’s what turned my cup black. Filtered water did not. Get my second one. Put water in it at bed time. Drink a couple time during nite. In morning glass is black. Washed with half of lemon and salt. Looks like I’m gonna have to do that, every time I use.

Great cup