Ear Muffs Over-the-Head NRR 24dB

Ear Muffs Earmuff Style Over-the-Head Noise Reduction Rating 24 dB Dielectric Yes Cushion Material Foam Cup Color Black Series X Earmuff Type Rigid Standards CSA Class A Replacement Pad Grainger Part Number 21DE25 Band Color Black Band Material Plastic Cup Material ABS Features Earcup Pivot Points Wire Headband Weight 0.5 lb Electrically Insulated Yes