Radians Custom Molded Earplugs - Retail Box with Blue Plugs. Hearing protection ear plugs by Radians can be used in dozens of activities including shooting sports sporting events construction lawn care assembly lines farming auto races swimming flying factories and more. Radians Hearing Protection is designed to provide all day comfort and most importantly to protect the ear from exposure to extreme sound levels that can permanently affect a person's hearing. Specifications for Radians Custom Molded Earplugs: Manufacturer: Radians NRR: 26 dB Quantity: 6 Features of CEP001 Radians Protective Earplugs Soft permanent custom fit No mess All day comfort Simple easy to follow instructions Safe non toxic and hypo-allergenic silicone Environmentally friendly Long lasting and washable Package Content: Radians Custom Molded Earplugs CEP002-B: Radians Retail Box with Custom Molded Blue Ear Plugs