Pricing mentioned is for a BX. Requires a minimum buy of 1 BX. Mellows Foam Ear Plugs, Foam, Bright Orange, Corded; Hazmat=False; Features=100% PVC-Free;Extra-soft, extra-light foam for superior all-day comfort;Non-irritating smooth surface;The low pressure, Smaller design of Mellows is perfect for Extended periods of wear;Their Tapered shape fits easily in the ear canal, and seals gently and snugly without pressure;Non-irritating smooth surface; TestingAndApprovals=Independently tested to ANSI S3.19-1974; StandardPack=100PR/BX; CountryOfOrigin=US; Body Material=Polyurethane Foam; Color=Bright Orange; Noise Reduction Rate (NRR)=30 dB; Packing Type=Poly Bag; Type=Corded;