1. Safe and DurableMade from refined food grade silicone, this diving snorkel mouthpiece is safe, odorless, and has a long service life. Its soft and elastic texture ensures comfort and prevents deformation over time. 2. Fashionable DesignFeaturing a trendy dotted design, this snorkel mouthpiece looks stylish and provides comfort by effectively reducing masseter muscle fatigue, allowing for a better diving experience. 3. CompatibilityDesigned with an interface, this mouthpiece is suitable for various diving breathing regulators. It also has a cable tie slot for added security and tightness when connected, ensuring a reliable diving experience. 4. MaterialCrafted from silicone, this mouthpiece offers durability and resilience. It can withstand rigorous use and ensures a comfortable fit for extended periods of diving.