The Twisters Trio Cord reusable earplugs in the PocketPak pocket package are pleasant and comfortable to wear in the ear canal thanks to their air-cushioned flanges. They can be easily inserted into and removed from the ear using the large handle, without the need for rolling. This keeps them hygienically clean and allows them to be reused multiple times. The plugs are washable and can be cleaned if necessary. The curved style enables individual comfort adjustment in the ear. Twisters Trio Cord are supplied with a cord that can be individually adjusted to the user's required length. They offer protection for work requiring constant hearing protection in high noise levels. The SNR value is 33 dB. The materials are Thermoplastic Elastomers (TPE) and Polycarbonate (PC).