Mack's Ear Ammo Shooting Ear Plugs &ndash; Soft Foam, 44 Pair &ndash; Shooting Ear Protection for Hunting, Tactical, Target, Skeet and Trap Shooting Step-down design results in one of our most comfortable ear plugs ever Fun, unique, patented ammunition shape with bright orange color for easy-to-see compliance. *U.S. Patents D584,398; D548,325; D541,412 Molded with state-of-the-art, super low-pressure foam Safe, comfortable shooting hearing protection - Noise Reduction Rating (NRR)  30 decibels Proudly made in the USA with safe, high performance, noise reducing foam. Satisfaction guaranteed!