German Professional Noise-Canceling Earplugs for Sleep and Study

Experience serene tranquility and enhanced focus with these professional noise-canceling earplugs, designed specifically for sleep and study. Crafted with precision, they effectively block out unwanted noise, ensuring an undisturbed environment. Made from high-quality materials, these earplugs offer a comfortable fit for prolonged use, making them ideal for both nighttime rest and daytime concentration. Embrace peace and quiet and elevate your productivity or relaxation with these expertly engineered earplugs. Material: Foam Noise Reduction Rate: 90% Function: Noise Reduction How to use: In-ear Packing: Boxed Is it washable?: No Earplug tip shape: Bullet Manufacture country: China Instructions included: No