Cute Cow tumbler will hold 20oz of hot or cold liquid for hours. 2 lids- one plain and one ice topperwith lemon and 1 plastic straw come with the tumbler. One lid slides open and the ice topper lid does not. Ice is attached to 1 lid so please wash ice topper with lemon slice with just a wet cloth and do not submerge in water. Has a rubber bottom to keep from scratching the tumbler. The other top can be washed in warm soapy water. Perfect for on-the-go. *Handmade and as with all my tumblers, very high quality. *The straw is plastic and eco friendly. *This is a sublimation tumbler and NOT an epoxy tumbler. *Do not put in microwave or dishwasher, may cause damage which will make it unusable. The design may fade in the dishwasher. Please handwash only.