(Pack of 5) Mack's Earplugs for Women – Narrow Ear Canal Design (Parallel Import) Sound Isolating and Anti-Noise Super Soft Earplugs for Sleeping Ear Cotton

Soft foam earplugs designed for smaller or sensitive ear canals Unique hollow and flared design maximizes comfort Minimal foreign body sensation, ideal for sleeping Noise reduction effect (NRR): 30dB
Type of earplugs: Foam earplugs Suitable for ear canals: Small or sensitive ear canals Suitable for use: Sleeping, studying, traveling, etc. Step 1: Twist the earplugs; Step 2: Gently lift the ear to straighten the ear canal ; Step 3: Slowly push the thin earplug into the ear canal; Step 4: Block the bottom of the earplug with your fingers for 10 to 20 seconds to prevent it from popping out until the earplug is fully expanded.