Review on Sivaphe 4Packs Stemless Tumbler 12OZ – Insulated Wine Mugs for Cocktails, Coffee & More: Perfect Engagement Gift for Newlyweds & Bridesmaids by Valerie Alicea

I bought the silver version because I thought they were better abused in the dishwasher. It happens. Silver finish - very nice cups. They don't look cheap or flimsy at all. Perfect size for me. I use this in the office with a two-stroke top. It is very easy and convenient to sip hot coffee through the whole wrist. Even more impressive, they keep hot coffee HOT for a very long time. Don't let the thin double walls fool you. I can pour boiling water while holding a mug. And nada, the jug is still cold outside. It works way better than my double wall glass mug and almost as well as my Zojirushi travel mug. I wish I could give her 6 stars. The mug bag I received was missing a snap lid. I contacted the seller on Thursday and the following Monday I received a replacement direct from China! The seller deserves my full respect. Great product and great customer service! By the way, this review is all mine. I am not getting a discount by writing this review. Good products deserve good reviews.