Stay hydrated in style with the Stanley IceFlow Flip Straw Tumbler in Blue, a compact yet versatile insulated tumbler perfect for everyday use. Built from durable, high-quality stainless steel with double-wall vacuum insulation, this 20 oz tumbler keeps your cold drinks refreshing for hours while helping reduce condensation on the outside. The flip-up straw lid lets you sip easily on the go, and the built-in handle and cup-holder-friendly shape make it ideal for commuting, workouts, travel, or school. Sustainable design features include lightweight recycled plastics in parts of the lid, and the tumbler is BPA-free and dishwasher-safe for convenient cleaning.