Been The same since the house landed on my sister wine tumbler

House Sister Wine Tumbler. Uncork & unwind with this durable, double-walled insulated metal tumbler. A great alternative to glass or wasteful plastic, this tumbler can be used for wine, coffee, or cocktails with the straw-friendly lid! Keeps beverage cold for up to 9 hours & hot for up to 3 hours. Hand wash only.