2-Pack of individually wrapped plugs</br>Noise reduction rating of 31</br>Disposable</br>Comfort fit</br>Lightweight</br></br>Product Description</br></br>Soft?? low ear pressure plugs are comfortable for a variety of activities including cutting/trimming lawn?? shooting guns?? using power tools?? or blocking out noises in a noisy environment; High noise reduction rating (NRR 31) for excellent hearing protection; Foam rolls easily for insertion and once inserted?? gently expands to fit ear canal for more comfort while providing protection; Contains 100-pair per display</br><br/>http://www.amazon.com/gp/product/B000BO0Y24