3M E-A-R Push-Ins Bell Shaped Foam Earplugs - Noise Reduction for Sleeping, Studying & Travel - 50 Pairs Bulk Pack - Soft Comfortable Hearing Protection for Work, Concerts & Loud Environments

3M E-A-R Push-Ins with Grip Rings are ready to wear right out of the pack - without roll down. The unique cone shape, made of patented E-A-Rform foam, inserts easily and molds to the ear canal for extra comfort while the built-in grip rings hold the plugs in position.