Slow Recovery Design: Our earplugs are made of ultra-soft memory foam that slowly recovers within 60 seconds, perfectly molding to the shape and temperature of your ear canal. This personalized fit ensures long-lasting comfort without pressure or discomfort. Compared to traditional earplugs, our slow-recovery memory foam earplugs offer improved stability, preventing slippage and providing reliable protection. High-Efficiency Noise Reduction: Engineered with professional 38dB noise reduction technology, our earplugs effectively block out the majority of ambient noise, creating a quiet environment conducive to concentration and relaxation. Whether traveling, working, studying, or resting, our 38dB high-efficiency noise reduction enhances your quality of life by providing comfort and tranquility. Ergonomic Design: Designed with the unique characteristics of women's smaller ear canals in mind, our earplugs ensure a snug fit for maximum comfort and secure wear. A multi-layered sound-absorbing cotton design reinforces sound absorption at each layer, effectively reducing noise transmission and impact. Convenient Storage: Our earplugs come with a compact case for easy storage, keeping them clean and readily accessible. Whether for travel, work, or daily activities, they are convenient to carry and use. Versatile Use: These noise-reducing earplugs are ideal for use at work, home, and during sleep, effectively blocking noisy environments to provide a quiet atmosphere for work and relaxation. They also protect your ears during activities like swimming, water sports, or air travel, reducing the impact of water or air pressure changes on your hearing, ensuring comfort and safety.