3M Classic Disposable Earplugs

3M Classic Disposable Earplugs – Uncorded
Foam, NRR 29, For Drilling, Grinding, Machining, Sawing, Sanding, Welding

• Noise Reduction Rating of 29 dB
• Moisture-resistant dermatological ally safe foam is not irritating
• Slow recovery PVC foam provides comfort with low pressure
• Comfortable and easy to use

200 Earplug/box – $20.00/box