- Environmentally-friendly PVC construction: Non-toxic and odorless material ensures safe usage for everyone. - Integrated water inlet valve: Strategically placed at the front of the tube to prevent water from entering, providing peace of mind during use. - Soft silicone glasses strap: Designed for comfort, this strap is flexible and easy to wear, making it ideal for extended use without irritation. - Anti-slip hose buckle: The side of the buckle features an anti-slip treatment, effectively keeping the breathing tube securely in place, preventing accidental dislodging. Versatile Applications: - Ideal for swimming and snorkeling activities, allowing users to focus on enjoyment without worrying about equipment malfunctions. - Perfect for various water sports, ensuring that equipment remains secure and effective during intense movement. - Great for use in water-themed recreational activities, making it easy for individuals to participate safely. With its thoughtfully designed features, this product is a reliable choice for anyone seeking comfort and security in their aquatic adventures. Its durable materials and user-friendly design set it apart, ensuring hassle-free experiences in and around water.