The Aladdin Active Tracker Bottle 800ml comes with a lanyard for easy carrying and a leak-proof one-hand push button lid, this water bottle is ideal for any active consumer.  Features:  Twist Dial/Rotating collar keeps track of water consumption.  Leak-proof.  Dishwasher safe. Lanyard for easy carrying on-the-go.  One-hand push button lid, press to sip, close to seal, covers drinking surface on-the-go.  Stain, smell and shatter resistant.  Made with durable and lightweight Tritan™ material.