Stemless Champagne Flutes Double-insulated Tumbler

Modern curved design that is easy to hold, the double wall vacuum drinkware will keep your beverage cold up to 5 hours and hot up to 3 hours. the lid is designed with a straw hole for cup on the surface, which is good for easy sipping with straws and helping reduce splash. the champagne tumbler is made of 304 stainless steel, it is not easily broken, reusable, does not rust or leave a bad metallic taste in the mouth, and a special treatment that minimizes fading and chipping and provides you with a solid and anti-slip grip. these champagne tumblers are good for storing most beverage such as wine, beer, water and so on.