Pre-shaped Quiet™ Foam Reusable Earplugs require no rolling prior to insertion. The built-in flexible foam stem makes insertion easy and the flared ends allow for easy removal. Can be cleaned with soap and water for months of use. Each pair comes in a clear flip-top box. Available corded and uncorded. Packed 200 uncorded pair per box, corded are packed 100 pair per box. NRR 26dB. Sold per box.