Ear Muffs Over-the-Head 25dB PK20

Ear Muffs Earmuff Style Multi-Position Noise Reduction Rating 25 dB Dielectric Yes Cushion Material Foam Compatible Manufacturer Model Number HK4 Includes Headband Strap Cup Color Red Series Howard Leight QM24+(R) Earmuff Type Rigid Standards CSA Class B Replacement Pad Grainger Part Number 36G714 Band Color Black Band Material Plastic Features Dielectric Construction Weight 0.5 lb Package Quantity 20