Corded earplugs are made of moisture-resistant, nonflammable, dermatologically safe foam. Foam is nonirritating. Foam's slow recovery provides comfort with low pressure. Noise Reduction Rating is 29 decibels. Earplugs fit a wide range of ear canals and are tested to ANSI S3.19-1974.
General Information
Manufacturer: 3M
Manufacturer Part Number: 311-1101
Manufacturer Website Address: http://www.3m.com
Product Name: Corded Foam Earplugs
Packaged Quantity: 200 / Box
Product Information
Protection Type: Noise
Features: Moisture Resistant,Corded
Physical Characteristics
Color: Yellow
Material: Foam
Miscellaneous
Additional Information:
- Noise reduction rating: 29dB
- Most popular earplug in the world
- Slow recovery PVC foam provides comfort with low pressure
Environmentally Friendly: Yes