Fusionâ„¢ reusable earplugs employ a dual-material molding process to thermally fuse its patented, quadruple SoftFlangeâ„¢ exterior to the rigid FlexiFirmâ„¢ core. Fusion provides easy insertion and an NRR of 27. Howard Leight Industries, San Diego, CA.
ISHN is celebrating it's 50th anniversary this year. Check out their big anniversary issue, which includes content on the 50 leaders for today and tomorrow, historic dates since 1967 and 30 impact individuals in the safety industry