Camelbak eddygroove bite valves and straws pack of 2 description replacement straws and bite valves make your eddy water bottle work like new features big bite valves one piece silicone design self seals to prevent leaks two replacement straws enable sipping without tipping camelbak got your bak guarantee if we built it well bak it with our lifetime guarantee specifications materials medical grade silicone low density polyethylene care bite valve and straw cl