Feature Highlights: 1. Material Quality: Made with a soft thermoplastic rubber flange and a durable polypropylene core for comfort and long-lasting use. 2. Biofuse Design: These swimming earplugs are designed to fit naturally, helping keep water out of your ear canal. 3. Water Protection: Effectively prevents water from entering the ear, ideal for swimming, showering, or water activities. 4. Secure Multi-Flange Fit: The multi-flange design allows easy insertion and creates a secure, comfortable seal in the ear. 5. Safety Guard: Includes a guard to prevent the earplug from being inserted too deeply, making them safe and user-friendly. Product Details: These waterproof earplugs are crafted with a soft thermoplastic rubber outer seal and a sturdy polypropylene core, offering both comfort and durability. The biofuse design helps block water from entering the ear canal, perfect for swimming, bathing, or any water-related use. With a multi-flange shape, they insert easily and stay securely in place. The built-in safety guard prevents over-insertion, ensuring safe and worry-free wear. Ideal for adults looking for reliable ear protection during water activities. Specifications: - Flange Material: Thermoplastic Rubber - Core Material: Polypropylene - Type: Biofuse Swimming Earplugs - Color: Grey/Blue - Includes safety guard to prevent deep insertion