3M 1100 Noise-Reduction Earplugs for Sleeping, Studying, Anti-Snoring, and Industrial Use for Men and Women

These earplugs offer effective noise reduction for a variety of situations, including sleeping, studying, and industrial environments. Designed to block out unwanted sounds and improve focus, they deliver comfort and performance for both men and women. Their soft material ensures a snug fit, making them ideal for extended wear during the day or night. Material: PU Noise reduction rate: 27 Classification: Foam SNR: 37 Is it washable?: no Earplug tip shape: bullet Earplug color: Orange Noise Reduction Rating (NRR): 29 Manufacture country: China Instructions included: No

manufactureCountry: China