1.Bullet shape slow rebound earplug 2. CE&AS/NZS approved 3.Material: Pu Foam 4.Reduce noise availably 1.Item No:RE10012.Material:Pu Foam3.Bullet shape slow rebound earplug4.CE & AS/NZS approved5.SNR:34dB6.Reduce noise availably7.Various colors8.Smooth suface provide lasting comfort9.For safety, protect, traveling, air using10.Soil resistant skin in non-allergenic and non-irritating11.Package:PE ...