- Featuring metal bearing inside plug for metal detectability
- Noise Reduction Rating (NRR) (Foam 32 Decibels) (TPR 25 Decibels)
- Corded, Regular size
- Bright blue color for high visibility
- Soft seals the ear comfortably and effectively
- Hypo-allergenic material
- Can be worn under earmuffs or other PPE
- Smooth and dirt resistant