Double-Walled and Vacuum-Sealed Stainless Steel Keeps Contents Hot or Cold For Hours Perfect of Hot or Cold Beverages - Does Not Sweat (For Cold Contents) or Burn Your Hand (For Hot Contents) Contoured Design - Makes The Bottle Easy To Hold and Visually Distinctive From The Many, Many Straight-Walled Bottles Removable Mesh Filter - Keeps Ice From Blocking The Drinking Spout and Allows Users to Conveniently Brew Tea on The Go 119823SKU 859871004248