Camelbak Eddyand Kids Bottle replacement Bite Valve - latest improved version - Improved anti spill bite valve - Suitable for all Camelbak Eddyand Kids bottles - Official Camelbak product - Improved anti spill bite valve - Suitable for all Camelbak Eddy Kids bottles - Does not fit the older 9mm straws - child safe yet easy to remove for cleaning - BPA Free - dishwasher safe (please note colours/patterns may fade over time) - Not for children under 3 years - Suitable for Eddyand Kids bottles only with 12mm straw. Does not fit 9mm straw KIDS bottles - Supplied as single item - Please Note: The self sealing silicone bite valve can sometimes seal tightly before first use. To open, squeeze the bite valve and twist and roll between your fingertips. This should loosen the seal and open it up for drinking. - These are not bite proof and will wear with use. This can cause leakage as they wear out. - 1 Single valve supplied only - no other items supplied.