Fusion® Multiple Use Earplug, Thermoplastic Elastomer,Blue White, Corded no checkout 360 degree grip zone allows 360 degree grip zone allows grip anywhere on tool Dependable product with replaceable motor brushes Electronic feedback for consistent power at lower and mid range speeds High performance motor supports tough applications Maximum comfort for improved control Sturdy hycar bib apron is abrasion resistant for extra protection Withstands cold temperatures Apron conceals a large portion of the body tapered shape fits better in the ear canal Firm stem facilitates easy insertion and removal Four flange profile creates better seal in the ear canal Less pressure in the ear canal eliminates that “plugged up” feeling Advanced air pocket design features internal noise blocking fins Rounded flanges