Features:
Soft, hypoallergenic foam 
Tapered design so as to fit comfortably in the ear canal
Comfortable clothed cord to prevent loss of ear plugs
Soft and corded foam earplugs which conforms to different shapes of every individual's ears so as to provide the best hearing protection and comfort
Ear plugs are resistant to dirt to offer user the highest level of hygiene as much as possible
Noise Reduction Rating: 29 dB (CSA Class AL) - note: this figure may be overestimate the amount of noise reduction the ear plug is able to provide to the user