- NOISE REDUCTION: Loop Quiet earplugs provide effective hearing protection with a noise reduction rating (SNR) of 27 decibels and an NRR of 14. Made from soft, durable silicone, these reusable earplugs minimize unwanted noise, allowing you to create your personal sound environment. Available in 6 stylish colors. - OPTIMAL COMFORT: Designed for a perfect fit, Loop Quiet earplugs come in 4 sizes (XS-L). Their iconic round shape ensures comfort while providing a discreet look that seamlessly blends with your style. - MULTI-PURPOSE: Ideal for various situations, Loop Quiet earplugs protect against loud environments and background noise. Perfect for sleeping, studying, working, or reading, they help enhance focus. They are also essential for travel and commuting, ensuring a peaceful journey. - EASY TO USE: Simple to insert and stay securely in place without protruding from your ears, these earplugs are user-friendly. If you experience discomfort, consider trying a smaller size. If sound reduction is insufficient or they fall out, move up to a larger size for a better fit. Choose Loop Quiet earplugs for reliable noise reduction, exceptional comfort, and versatile use in your daily life.