Officially Licensed: Show off your NFL team spirit with officially licensed drinkware. Vacuum Insulated: Keep your drink cold for hours with the double-walled, insulated Cruiser Tumbler. Flip Lid with 2 Straws - a press in flip lid closes to create a splash proof seal and your tumbler also comes with two, BPA free, reusable, plastic straws. Premium 18/8 Stainless Steel: Made from high-quality, rust-resistant, food-grade stainless steel and coated in a durable finish.