starbucks 16 ounce clear acrylic insulated tumbler starbucks the iconic starbucks cold cup. featuring our updated siren logo, this sturdy, bpa-free plastic version is the perfect way to enjoy your favorite iced or blended beverages. the reusable cup's double wall construction helps keep your iced tea or coffee cool, and its reusable ridged straw is hard to lose. intended for cold beverages only, dishwasher safe. this cold cup is available in 12-, 16- and 24-fl oz sizes, dome lid purchased separately.