1、HEARING DEVICE ACCESSORY: Earplug can make hearing device transmit audio more effectively in noisy environments, reduce the impact of surrounding noise, and improve the clarity and comfort of hearing for the hearing impaired. 2、HEARING PROTECTION: Sound blocking earplugs can also provide protection for the ears of the hearing impaired, avoiding hearing damage in a strong noise environment. 3、WIDE RANGE OF USE: In people with problems with fragile auricular tubes, soundproof earplugs can also play a certain protective role, reducing the damage of adverse noise and the negative impact on hearing. 4、SPONGE MATERIAL: Ergonomically designed to fit the ear canal, soft and skin friendly, avoiding swelling and soreness in the ear canal, flexible and comfortable to use. 5、PORTABLE DESIGN: 6pcs of noise cancelling earplug are available, meet your replacement needs. Comes with a storage box, easy to carry, perfect for travel, study, etc. Item Type: Noise Reduction Earplug Material: Sponge Color: Orange Quantity: 6pcs / box 6 x Earplug 1 x Storage Box