Finally! A tumbler with ceramic lining! Ceramic doesn't make drinkware better or worse, it's more of personal preference; I'd personally prefer to drink from ceramics vs metal. Don't get me wrong, I've been using tumblers with metal linings but rejoiced when this ceramic one came out.
This ceramic lined tumbler is copper vacuum insulated and carries 20 oz. Available in Black, Blue or Silver.
(You would think that something that's copper vacuum insulated would insulate better than something that's vacuum insulated without copper, but there have been studies conducted that have proven that copper doesn't provide any extra insulation! Also, these things are copper plated, not full copper. Just some interesting info!)
This ceramic lined tumbler is copper vacuum insulated and carries 20 oz. Available in Black, Blue or Silver.
(You would think that something that's copper vacuum insulated would insulate better than something that's vacuum insulated without copper, but there have been studies conducted that have proven that copper doesn't provide any extra insulation! Also, these things are copper plated, not full copper. Just some interesting info!)
