The Howard Leight by Honeywell Laser Trak Earplugs feature a non-ferrous metal grommet. The bright colors are easiy detected by visual and automated inspection. The earplugs also feature self-adjusting foamand a contoured T-shape for easy insertion and fit. ADDITIONAL SPECIFICATIONS: Cording: Corded; Packaging: 5PR Resealable Bag; NRR: 32; Canada Class: A (L)
*Must be purchased in quantities of 1250 pr. Packaged in 5 pair in each resealable bag.