Howard Leight by Honeywell Earplugs, Series: TrustFit Pod, Corded Design Type, 28 dB Noise Reduction, Pod Shape, Universal Size, Orange Plug, Polyurethane Foam Plug, Yellow Cord, TPE Cord, Specifications Met: ANSI S3.19-1974, Canada Class BL, EN-24869-1:1993/352-2:1993, EU-2003/10/EC, EU-89/686/EEC, ISO 9001:2008, NOHSC: 1007 2000, OSHA 29 CFR 1910.95, Z94.2-1994, Reusable.Research shows that half of all industrial workers experience progressive, long term hearing loss – in part because many workers struggle to fit their earplugs for proper hearing protection. The Honeywell Howard Leight TrustFit pod earplugs are designed with an ergonomic stem and dimpled foam tip so they are easy to fully insert and remove without picking up dirt from workers’ fingers and comfortable to wear during the work day. TrustFit pod push-in foam earplugs provide effective NRR 28 dB, Canada class AL hearing protection.