20 Pairs of polyurethane/foam ear plugsPlugs are made of soft foam that expands to fit virtually any size ear canalComfortable to wear for extended periodsEach pair is individually packaged in a plastic bagNoise reduction rating: 21 dBSmooth, dirt resistant surface for hygieneHypo-allergenic material and Bright orange color for visibility FREE POSTAGE, posted the same or next day from Brisbane.
