SIZE & MATERIAL: This tumbler has a 20 oz. capacity, measuring 9.18 inches tall. It's made of quality, food-grade stainless steel that is durable and BPA-free. Hand washing is recommended, do not microwave..VACUUM INSULATED: The double-wall construction and vacuum insulation keeps drinks cold up to 14 hours, and prevents condensation..SPLASH-PROOF LID: Carry your favorite cold beverage with you while on the go, or leave it at home or at the office. The lid and straw prevent splashes so you don’t have to deal with mess during transportation..FLEXIBLE STRAW: The stainless steel tumbler has a drinking straw for easy access to your beverage. This flexible straw is made of silicone and bends to accommodate any drinking angle, which is great for the large 20-ounce tumbler..PERSONALIZED DECORATION: The included sticker sheet features fun graphics from Disney's Mulan, letting any fan decorate their tumbler with their own unique style.