About this item

• [Non-toxic & Slow Rebound Material]: Made of Super Soft and Non-toxic PU Foam (Latex free and PVC free); Slow rebound foam material fits different ear canal structures and have no pressure on ear
• [High Noise Reduction]: 38dB SNR (Single Number Rating) and 31dB NRR (Noise Reduction Rating) - They are two different rating systems; High noise reduction rate ear plugs can meet the needs of noise reduction in different occasions
• [Multiple Uses]: Great for Sleeping, Working, Studying, Shooting, Travel or any environment you need quiet
• [What You Get]: 60 pairs foam earplugs + 1 pair of silicone earplugs + plastic carrying case
• [Fit Ear Canal Well]: The earplugs fit well in the ear canal and you won't have to worry about them falling out; Ear plugs stay in all night, suit for side sleepers