The Howard Leight by Honeywell Mach 1 Passive Earmuffs offer an economical choice for basic hearing protection. The adjustable headband fits any size head. The earmuffs provide a super lightweight, dielectric construction.
ADDITIONAL SPECIFICATIONS: Description: Mach 1; Style: Headband; NRR: 18; Canada Class: B; Hygiene Kit: N/A
*Must be purchased in quantities of 20 pr.