With our Trigger-Action Travel Mug, you can fill it up and hit the road without worrying about spills, splashes, or leaks. Just press the button for easy, one-handed drinking. The extra-large size still fits comfortably in your vehicle's cupholder and keeps your coffee hot longer. Best yet: the lid also comes apart for cleaning. LIFETIME WARRANTY! Complies with Prop 65. 2.9" L x 2.9" W x 10" H