Features:1.Secure Fit: These pvc swimming earplugs with rope feature a human cochlear fitting design ensuring a snug and secure fit for all water activities whether in the pool or open water.2.Superior Sound Insulation: Our waterproof anti-noise pvc earplugs provide exceptional sound insulation allowing you to focus on your swimming without distractions from surrounding noise.3.Convenient Rope Design: The soft swimming earplugs with rope are easy to keep track of and prevent loss making them ideal for adults engaging in water sports and travel activities.4.Versatile Use: Designed as essential pool swimming accessories these earplugs are suitable for adults and can also be used as swimming pool accessories for a range of water-based activities.5.Reliable Waterproofing: Enjoy peace of mind while swimming with our water-proof swimming earplugs designed to keep water out and protect your ears during aquatic adventures. Specifications: Material: PVC Length: 9cm Notice:1.Actual color may be slightly different from the image due to light effect.2.Please allow 1-3cm deviation due to manual measurement. includes: 1 Pair * Silicone Swimming Ear Plug