- Provides protection, comfort and reliable performance
- Features metal embedded in the earplug for quick detection
- Smooth "bullet" design for easy insertion
- Pack of 100 BX
- Manufacturer part number: 13821
- UPC Code: 626053602642
- ANSI S3.19-1974
- Body Material = Foam
- Color = Blue
- Noise Reduction Rate (NRR) = 31 dB
- Packing Type = Box
- Quantity = 100 pair per box
- Size Group = One Size
- Type = Corded
- This is a normal stocking item.
