Moldex Corded Semi-Reusable Twisters\u00AE Earplugs have a multi-curved stem that rotates, providing a custom fit. Soft foam pods allow for a comfortable, snug seal. These plugs are semi-reusable, they can be used for several days before disposal. Fitted with a large handle for easy insertion and removal. The cord can be attached at any desired length, for universal adjustment.\nHas a signal to noise ratio (SNR) of 34 dB.\n\n--\nOur eBay Store\n\nPlease note: This item has a longer lead time for dispatch then normal as it's a non-stocked item that is ordered in, please see the estimated delivery date by eBay. We will of course ship the item sooner if possible.\n\nMoldex 6441 Corded Semi-Reusable Twisters\u00AE Earplugs SNR 34 dB\n\nProduct Details\n\nMoldex Corded Semi-Reusable Twisters\u00AE Earplugs have a multi-curved stem that rotates, providing a custom fit. Soft foam pods allow for a comfortable, snug seal. These plugs are semi-reusable, they can be used for several days before;