The new AUTOSEAL® Cortland Water Bottle features AUTOSEAL® technology. Simply press the button to drink and then release it to automatically seal again. This 100% spill proof water bottle also features a carry clip for easy transport, a protective spout cover to keep out dirt and germs, and an easy-clean lid for thorough cleaning.   Features: AUTOSEAL® Automatically seals between sips to ensure no spills. Press to sip. Release to seal. Button lock prevents accidental pressing of the AUTOSEAL® button One-handed operation Spout shield cover keeping it clean and protected Will not stain or retain odors. Durable with high impact resistance Dishwasher safe BPA Free