Orange Color With Cord Howard Leight QUIET ear plugs (NRR 26) is a reusable foam ear plug that requires no rolling prior to insertion. Insert using the built-in flexible stem. Washes with soap and water for weeks, or even months of protection. Attenuation tested in accordance with ANSI S12.6-1984. Orange color, in individual clear packages. 100 Corded pair per box.