3181000 E A R Push-Ins Earplugs, Cordless, 28nrr, Yellow/Blue, 100 Pairs

Special design ensures excellent protection against boom/punch, tinny, edgy and piercing sound frequencies. Push-in stems eliminate finger to ear contact, enabling hygienic insertion and removal. EARformTM foam tip provides a comfortable aural canal fit. Corded/Cordless: Cordless; Shape: Pod; Material(s): Molded Foam/Plastic; Noise Reduction Rate (NRR): 28 dB.