Quattro is a universal size reusable ear plug, designed to be used over and over again, with maintained comfort and effectiveness.
Specifications and Features:
Includes: key-chain, plastic case and 50 pairs per box
Corded ear plugs
A four flange design that allows this ear plug to fit almost all ear canals. An ultra-soft polymer provides a comfortable and effective seal
A sturdy and stiff handle that allows an easy grip for insertion and removal
Material is resistant to ear wax and body oils and will outlast PVC ear plugs
Polymer is non-allergenic and non-irritating to the sensitive skin in the ear canal
Noise Reduction Rating is 25 dB, and the test was performed to ANSI S3.19-1974 at an independent and certified laboratory
European Single Number Rating is 26 dB, and testing was performed at an independent and certified laboratory.