The most comfortable reusable plug we've ever found
Pre-shaped for a better fit and exceptional comfort
Self-adjusting, soft foam earplugs are pre-shaped for a better fit and exceptional comfort. Individually packed pairs come in a small, flip-top box. Plugs may be washed and reused. NRR 26dB. Corded style. Box of 100 pair. USA made.
2015 Master Catalog: Page 50