• Reduces noise levels up to 28 dB (uncorded) and 29 dB (corded) • Soft energy absorbing foam provides a low equilibrium pressure making it one of 3M’s most comfortable earplugs • Moisture resistant making them less likely to swell through moisture absorption • Proprietary slow recovery polymer foam helps achieve good acoustic properties • Cylindrical shape helps fit most ear canal sizes for reliable seal • Exposed cell surface texture resists movement in the ear canal thus minimising the need to often re-fit the earplug • The uncorded version is also available in the 3M™ E-A-R™ One-Touch™ Pro Earplug Dispenser format • Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System The 3M™ E-A-R™ Classic™ Earplugs are disposable and designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise and loud sound. These products are available in a corded and uncorded version.

SNR 29DB - CORDED - BOX 200 PAIRS - 013M-CLACO/BX

• Reduces noise levels up to 28 dB (uncorded) and 29 dB (corded) • Soft energy absorbing foam provides a low equilibrium pressure making it one of 3M’s most comfortable earplugs • Moisture resistant making them less likely to swell through moisture absorption • Proprietary slow recovery polymer foam helps achieve good acoustic properties • Cylindrical shape helps fit most ear canal sizes for reliable seal • Exposed cell surface texture resists movement in the ear canal thus minimising the need to often re-fit the earplug • The uncorded version is also available in the 3M™ E-A-R™ One-Touch™ Pro Earplug Dispenser format • Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System The 3M™ E-A-R™ Classic™ Earplugs are disposable and designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise and loud sound. These products are available in a corded and uncorded version.

SNR 29DB - UNCORDED - BOX 500 PAIRS - 013M-CLARF/BTL

• Reduces noise levels up to 28 dB (uncorded) and 29 dB (corded) • Soft energy absorbing foam provides a low equilibrium pressure making it one of 3M’s most comfortable earplugs • Moisture resistant making them less likely to swell through moisture absorption • Proprietary slow recovery polymer foam helps achieve good acoustic properties • Cylindrical shape helps fit most ear canal sizes for reliable seal • Exposed cell surface texture resists movement in the ear canal thus minimising the need to often re-fit the earplug • The uncorded version is also available in the 3M™ E-A-R™ One-Touch™ Pro Earplug Dispenser format • Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System The 3M™ E-A-R™ Classic™ Earplugs are disposable and designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise and loud sound. These products are available in a corded and uncorded version.

SNR 29DB - UNCORDED - BOX 250 PAIRS - 013M-CLAUC/BX

• Reduces noise levels up to 28 dB (uncorded) and 29 dB (corded) • Soft energy absorbing foam provides a low equilibrium pressure making it one of 3M’s most comfortable earplugs • Moisture resistant making them less likely to swell through moisture absorption • Proprietary slow recovery polymer foam helps achieve good acoustic properties • Cylindrical shape helps fit most ear canal sizes for reliable seal • Exposed cell surface texture resists movement in the ear canal thus minimising the need to often re-fit the earplug • The uncorded version is also available in the 3M™ E-A-R™ One-Touch™ Pro Earplug Dispenser format • Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System The 3M™ E-A-R™ Classic™ Earplugs are disposable and designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise and loud sound. These products are available in a corded and uncorded version.