267 HPR330C Small Reusable TPR Corded Ear Plugs NRR 25 Gloves Impact Protection sealed zipper and inner waffle _related_synthetic leather sealed zipper and inner waffle fleece lining offers protection and warmth SM1P Helmet Mount Smart Pro Bluetooth Two Way Radio Short Range Industrial Noise Cancelling Communication Headset (cable optional) or when the TPR plug is to be cleaned using soap and water 20% smaller than traditional reusable ear plugs for a better fit in smaller ear canals Pre formed plug shape with no rolling required makes insertion simple Self sealing flanges give all day comfort Rigid stem makes insertion easy and reduces the risk of contamination Can be reused several times