Pro Ears AudioMorphic Plugs Features The Pro Ears AudioMorphic Plugs use a passive non-electronic design that adapts to the noise around the wearer. Independent testing put the lowest tested NRR at 95 dB a level where the plugs only blocked 5 dB of sound meaning a quiet whisper remains easy to hear even while the plugs are seated. As ambient noise rises toward dangerous levels the same physical design closes off more sound giving shooters and range-goers moderate noise communication without sacrificing protection from loud muzzle blasts. This adaptive behavior lets a shooter carry on a conversation on the line without constantly removing or adjusting the plugs. Built from medical grade hypoallergenic TPE the AudioMorphic Plugs are designed for all-day comfort whether worn at the range in the field or on the job. The included lanyard is made from stretchable silicone that flexes with movement and keeps the plugs secure around the neck between uses while the carry case protects them from dirt and damage in a pack or range bag. Because they are an in-ear hygiene product these plugs are sold as non-returnable and non-refundable so buyers should confirm fit before use. The complete small black kit gives shooters a lightweight grab-and-go hearing protection solution for sale at GrabAGun. Pro Ears AudioMorphic Plugs Specifications Manufacturer: Pro Ears Type: Ear Plugs Size: Small Color: Black Material: Medical Grade TPE NRR: 95 dB (Lowest Tested) Included: Ear Plugs Removable Silicone Lanyard Carry Case Available At: GrabAGun