Silence the World, Embrace the Calm! 🌊 40 pieces ensure you always have a pair on hand! Perfect for swimming, sleeping, or working in noisy environments. Sleep soundly or focus at work with effective noise-blocking technology. Experience soft silicone that molds to your ear for all-day wear. Swim without worry—these earplugs keep water out! Waterproof Noise Reduction Soft Comfort The SUPVOX 40pcs Silicone Earplugs are crafted from high-quality silicone, designed for comfort and practicality. These waterproof earplugs effectively block noise, making them ideal for swimming, sleeping, or working in loud environments. With a generous pack of 40, you'll always have a pair ready for any occasion.