12oz Kid's Classic Water Bottle with Flip Seal Sport CapThe kids water bottle that goes everywhere. The 12oz Kids Classic is extra lightweight with a narrow profile that fits little hands perfectly and slides into most stroller, car seat, and vehicle cup holders. The 100% leakproof Flip Seal Sport Cap opens and closes with just a flick of the thumb and comes with an included stainless steel straw for maximum versatility toss it in a backpack, lunchbox, or stroller without worrying about leaks or spills.