Restore Smooth Hydration: Replacement bite valve and straw help return consistent flow so every sip feels like a new bottle Leak Proof Confidence: One piece silicone bite valve self seals after each sip to help prevent drips and spills during active use Made for Eddy+: Designed specifically to fit Eddy+ straw cap bottles for reliable alignment and dependable performance Extend Bottle Life: Easy to replace parts keep bottles in use longer and reduce unnecessary full bottle replacements Effortless Cleaning: Dishwasher safe components simplify maintenance and support fresh tasting hydration every day