Carlcoo WineT Lid, 12 OZ Insulated Tumbler Stainless Steel Stemless Glass for Home, Office,Perfect for Wine,Coffee, Drinks,Champagne,COC, Red Toxin-free and 12 oz Insulated stemless wine tumbler glass is made only from the highest quality premium unbreakable 304 18/8 food grade stainless steel, highly resistant to rust, won't absorb odor or bacteria, retains the flavor of your Beverage, and it is easy to clean by hand. Vacuum insulated technologydouble-wall vacuum insulation will keep your wine cold on a hot Summer Day, or your Coffee hot to start your day off right.Set off on your refreshing picnic, hiking or camping adventures with your water, wine, or Cocktail icy-cold for 9 hours or your Coffee and tea scalding-hot for over 3 hours! Splash-proof lid12 oz Stainless steel wine tumbler with lid is made of Tritan polyester, versatile top lid works great just sipping or with a straw, and it ensures that your drinks staying inside stemless, not on you. Ergonomic design modern curved design ensure that stemless stays securely in your hand and the silicone bottom is designed to prevent it from sliding and spillingfortable in the hand, portable and lightweight to take on your outdoor adventures! 100% quality Assurance Carlcoo direct is the only authorized Seller of this product. Any other sellers are not authorized and will not be warrantied by Carlcoo.