15 oz canteen with 5 oz snack compartment on the bottom (20 oz total) and non-toxic freezer disc to keep contents cool and fresh. Screw-on lid with push button pop-up straw. Twist-open snack compartment on the bottom. Freeze disc for at least 4 hours before use, then drop it in the beverage part for on-the-go cool drinks. BPA free.

Straw removes for easy cleaning. Dishwasher safe (top rack).