Pod Plug design eliminates the fear of hand-to-ear contamination by removing the need to touch or roll down the foam during insertion. Slow recovery foam inserts easily, seats and stays in place. Less Foam provides unparalleled comfort, less pressure and less sound distortion. Designed for excellent attenuation on the job. Patented InstaSeal assures instant protection and fit. Soft flexible grips for easy insertion and removal. Breakaway cord protects wearer in case of machine entanglement. Reusable or disposable for a cost-effective hearing conservation program. Uncorded style with blue or assorted color grip. Available corded or uncorded. NRR 32dB. Tested to ANSI S3.19-1974 standard. 200 pair per box. Sold by the box.