POWERFUL NOISE REDUCTION – With up to 24 dB (SNR) noise reduction, Quiet 2 eliminates unwanted sound in a comfortable and stylish way. Use them anywhere, anytime in quiet ear cups for improved sleep quality, deep focus, stress-free travel, and more. Quiet 2 earplugs meet certified hearing protection requirements to protect your ears from harmful sounds. ULTRA COMFORTABLE FIT – Made from lightweight, flexible silicone, these reusable earplugs provide amazing comfort, day or night, even for side sleepers. Comes with 4 earplug sizes (XS/S/M/L) to fit perfectly, even for smaller ears. PERFECT FOR SLEEP, FOCUS, AND MORE – Quiet 2 earplugs provide instant noise reduction and protection for a variety of situations, including sleep, focus, relaxation, travel, commuting, general sound sensitivity, and more. Loop earplugs are easy to clean and durable. EASY TO USE – Quiet 2 earplugs are easy to insert and come with adjustable earplug sizes for optimal noise reduction and all-day comfort. Simply insert, twist to secure, and enjoy your volume. When Quiet 2 earbuds are inserted correctly, they will not stick out.