DESIGNED FOR WorkTunes AM/FM (90541), WorkTunes Connect + AM/FM (90542)
EXTEND THE LIFE OF EARMUFFS with 1 pair of replacement cushions and 1 pair of foam inserts
WIDE, SOFT FOAM EAR CUSHIONS designed for high comfort and an effective seal with the head
INSPECT EAR MUFFS REGULARLY for cracked or worn parts - especially the cushions
REPLACE WORN or damaged ear cushions
MAINTAIN ACCEPTABLE NOISE REDUCTION: 3M recommends replacing foam liners and cushions at least twice a year (or when become damaged) in order to maintain acceptable noise reduction, hygiene and comfort
Color: Black
This product ships in it's own, recycleable packaging