3M - WT-HYG WorkTunes Hearing Protector Replacement Ear Cushion Hygiene Kit, 1 pair, works with WorkTunes AM/FM (90541) Connect AM/FM (90542)

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