Description: Easy sipping, no spilling. The patented Big Bite Valve is still the very best way to drink what you need. And it won't spill if it's left open.
The articulating stem lets the Big Bite valve fold flush to the bottle cap when not in use, so it stays clean.
Easy to Clean: Dishwaher safe
One hand usage: Its simple to just flip up the Big Bite Bavlve and sip. No tipping required. Adapts to other bottles: Standard cap size allows lid to fit other bottles. |