• Plantronics leatherette ear cushion for DuoSet, M170, M175, and CT14
• Recommended for hearing impaired or noisy environments
• Creates a better seal to the ear than foam ear cushions and blocks out maximum ambient room noise
• Increases incoming sound for the user by several decibels, compared with foam ear cushions
• Donut style allows maximum sound to the ear from the speaker
• Easy to clean with mild soap and water
• Long lasting