Easy to drink, easy to carry. You need your water bottle to look good and go anywhere, while still being easy to drink from. Enter the autoseal Water Bottle- a unique combination of style and function. Durable. Colorful. Functional. 100-percent leak-proof and 100-percent spill-proof so it can go anywhere. The autoseal Water Bottle is easy to drink from, and easy to carry. It's the ultimate in on-the-go hydration.