Howard Leight's Multiple Use Smart Fit earplugs are a revolution in personal fit and made with conforming material technology. The advanced material uses body heat to adapt to the shape of an individual ear canal. It has a detachable cord, convenient storage case, and NRR of 25.
Specifications:

Type	Earplugs
Color	Blue/Orange
NRR	25 dB
Quantity	2 Pair
Style	Inside The Ear
AFT Circuit
Battery
Compression Circuit
Material