These stainless-steel tumblers have a shimmer effect. Great for on the go. They fit perfectly in a car cupholder, and have a sliding lid closure, so you won't have to worry about your favorite beverage spilling during travel.
Vacuum seal keeps liquids and carbonation fresh. Secure slide lid with easy opening -Double Walled Insulation for Hot or Cold Beverages! Stainless steel construction - Hand wash - Includes metal straw and straw cleaner.