3M 20 dB Cup Ear Muffs Black 1 pk HEX KEYS Drive Type: slotted

Drive Type: slotted

Comes with a lamp harp to hold a lampshade in place

Number in Package: 91-pack

commercial and older residential applications

Frequently paired with painting tools or dusters

3M 20 dB Cup Ear Muffs Black 1 pk HEX KEYS Drive Type: slotted3M Basic Earmuff, used to help protect ears against noises at or exceeding 85 decibels, it is an economical choice in hearing protection that does not compromise comfort and quality. Soft foam ear cushions offer all day comfort and a Noise Reduction Rating (NRR) of 20 decibels. Fully adjustable with the ability to be worn in multiple positions, 3M Basic Earmuff is a great choice in hearing protection for both the pro and Diyer. SPECIFICATIONS Use to