Review on 🥤 Atlin Tumbler [30 oz. Double Wall Stainless Steel Vacuum Insulation] - Black Travel Mug [Crystal Clear Lid] Water Coffee Cup [Straw + Handle Included]: Ideal for Home, Office, School, Ice Drink, Hot Beverage by Rachel Williams

Good size glass keeps drinks cold and hot for short periods. Cleaning is easy, but one of the mugs ordered was discolored after washing. As for the scam ad with lifetime warranty and free glass, do not order this product. Their support team is useless for those of us who have no or no fb. We were contacted by Jamie 3 times with no resolution. She was then contacted by Lisa and she didn't think to ask what happened but suggested we submitted our request too late so we missed the deal which didn't happen and the cards have no limited time for the free one tumbler. Perhaps I would have given them a better rating if their support team had responded quickly to issues. This is not a company I would do business with or recommend to anyone.