E-A-R Classic Corded Ear Plugs

3M Classic Corded Earplugs, EAR311-1101

It's the most popular earplug in the world! The Classic EAR earplugs timeless design has proven itself in the field for over 28 years, and its dermatological safe foam provides a comfortable, effective seal while exerting little pressure on the ear. These foam earplugs are moisture resistant, they will not absorb moisture and swell like many other models. Foam will maintain its comfort, fit and critical recovery characteristics to offer a non-irritating fit. Its slow-recovery foam ensures a comfortable fit while minimizing pressure. Nonflammable and designed with a bright yellow color to offer a quick visual compliance check. Breakaway cord for safety.

World's first foam earplugs and still the most widely used cylindrical earplug today.
Hearing protection NRR 29 dB.  Box of 200 pairs.

• Style: 3M Classic Corded Earplugs, 311-1101
• Poly bag keeps each pair of disposable earplugs available or accessible for re-use
• Flame-resistant and moisture-resistant
• Corded for easy short term storage around the neck
• Test compatible with 3M E-A-R fit Validation System
• Noise Reduction Rating (NRR)* 29 dB. CSA Class AL
• Test compatible with 3M E-A-R fit Validation System

Specifications:

• Color: Yellow
• Cord Type: Vinyl
• Corded: Yes
• CSA Class: AL,/li>
• Dielectric: Yes
• Hearing Protection Style: Yes
• Length Of Use: Roll Down Foam
• Material: PVC
• Noise Reduction Rating: 29 Decibel
• Packaging: Poly Bag
• Product Type: Earplugs
• Shape: Cylinder
• Size: Regular