Howard Leight QB3HYG Orange Foam Band d Earplugs Replacement Pod with 23 dB NRR has a new ergonomic design and features highest attenuation among Band d hearing protectors. Reusable soft foam ear pad remains suspended and will not contaminate when set down. Pod is maintained hygienic and can be conveniently cleaned with soap and water. Pod without entering the ear canal offers optimum comfort and it conforms to ANSI S12.6-1984 standards.