This large tumbler with lid and straw can hold 30 oz of thirst-quenching beverage to power you through your longest days. Perfect for drinking water, smoothies, or iced coffee. Constructed with double-wall vacuum insulation and 18/8 stainless steel, your drinks will stay nice and chilled for 12 hours or iced for up to 2 days. Plus it can take a beating and is 100% free of BPA material. Customized logo and color is available.