2 layers of Alycore™ in the palm

Low maintenance required

The air silencers are the only parts that need cleaning or replacing

RPB Parts Number 13-054

Ear Plugs - Disposable Foam Goin' Green (200 Corded or Uncorded Pairs) - Moldex 6620/6622 Style/Quantity:Uncorded / 200 Pairs 2 layers of Alycore™ inHighest independently tested NRR. NRR 33dB Extra soft, low pressure foam for comfort and fit. Tapered shape for easy insertion and removal. Non irritating smooth surface. Look for the exclusive colored streaks and swirls as a symbol of Moldex quality. 100% PVC Free, like all Moldex products & packaging for a greener alternative. Made in the USA.