The Howard Leight by Honeywell Max Single-Use Earplugs offer excellent nose-blocking performance. The comfortable polyurethane foam contoured bell-shape is easy to insert and resists the tendency to back out of the ear canal. The smooth, soil-resistant closed-cell foam skin on the plug prevents dirt build-up.
ADDITIONAL SPECIFICATIONS: Cording: Uncorded; Packaging: Refill Bag for Leight Source 500; NRR: 33; Canada Class: A (L)
*Must purchase 4 refill bags of 500 pair.