Review on THILY Stainless Steel Insulated Wine Tumblers - 12 oz Cute Travel Stemless Glasses with Sliding Lids and Metal Straws, Keep Wine, Coffee, Juice Hot or Cold - 2 Pack (Gold Marble + Blue Marble) by Ryan Fuhrer

They started great. I can drop them and not have to worry about a thousand broken pieces of glass, there is a rubber grommet on the bottom that keeps them steady, that was great! Then the peeling began. So on all these glasses there is a film covering the metal. This film is imperceptible until wash #5 or so. It doesn't just peel off, this rough stuff just sits there and annoys you to death. This is annoying and makes our beautiful glasses look ugly and unsightly. It's sad and I wish we knew about it before we buy it.