Sophisticated and very cool in its own take on black plaid, this Cold Cup tumbler also features our classic Siren logo. The sturdy, BPA-free plastic cup is the perfect way to enjoy your favorite iced coffee or blended beverages. Its double wall construction helps minimize condensation, and its reusable bright green straw stays attached to the white lid. Cold beverages only. Holds 24 fl oz. Dishwasher safe. Do not microwave. Part of our Dot Collection, the tumbler comes ready-to-gift in a bright red box with a dot of holiday shine.