- Country of Origin: US
- Design: Uncorded
- Disposable/Reusable: Disposable
- Manufacturer Name: Moldex
- Shape: Tapered
- Specifications Met: ANSI S3.19-1974
- Series: SparkPlugs®
- Type: Single Use
- Noise Reduction Rating: 33 dB
- Plug Color: Assorted
- Plug Material: Polyurethane Foam
- Size: Universal
- Item Features
- Standards
- Highest independently tested SLC (80) 29dB, class 5
- Extra soft, low pressure foam for comfort and fit
- Tapered shape for easy insertion and removal
- Shaped to fit even very small earcanals
- Non-irritating smooth surface
- 100% PVC free
- https://www.youtube.com/watch?v=gtatd1arS_c
ANSI S3.19-1974