Huadun Noise Reduction Earplugs Anti-Noise Sleep In-Ear Earplugs (Individual Pack) 10 Pairs/Bag Fluorescent Yellow 1 Bag

Tailored design specifically for the ear canal shape of Chinese users for better fit and comfort

Unique curved shape to prevent earplug slippage and improve noise isolation

Soft and lightweight for comfortable long-term wear without ear canal pressure or pain

Slow rebound micro-elastic technology for durability and effective noise reduction

Suitable for work, travel, study, and deep sleep environments

Effectively reduces office noise, dormitory noise, snoring, and other disturbances

Breathable and antibacterial material ensures skin-friendly comfort

Recommended storage in a well-ventilated, dry, and shaded environment away from fire and pollutants

1. Wash hands thoroughly before use.

2. Roll the earplug into a thin cylinder.

3. Pull the ear upward and outward to straighten the ear canal.

4. Insert the rolled earplug deeply into the ear canal.

5. Hold in place for about 30 seconds to allow the earplug to slowly expand and fill the ear canal.

6. Ensure correct insertion for effective noise reduction; improper use will reduce effectiveness.

Rejects inferior memory foam earplugs that are too soft, too hard, or lack elasticity causing poor fit and noise isolation.