50 Portwest Reusable TPE Corded Ear Plugs (bulk price £19.26 + VAT)
The Portwest EP04 This earplug absorbs more inner ear sounds by use of noise blocking fins. The TPE (thermo plastic elastomer) material moulds to the ear canal after a few minutes by reacting to the warmth so the product fits almost every wearer.
Sold in boxes of 50
EN 352-2: 2002 – Ear Plugs
All these Standards establish requirement with regards to the manufacture, design, performances and test methods