Product Features:

  • Non-toxic, comfortable, non-allergenic, self-adjusting durable foam
  • Soft inter-woven string, 60cm long
  • EN352-2:2002
  • SNR28 (single number rating), NRR 24 (noise reduction rating)
  • Ergonomically shaped to ensure a snug fit and optimal protection, as specified by the rating (SNR 28)

Warnings:

  • SNR 28 rating. Do not use where noise levels exceed 110 dB.
  • Improper fitting will reduce effectiveness and could result in hearing loss.
  • Keep away from infants and children. The earplugs are non-toxic,but may interfere with breathing if stuck in a windpipe.

Application:

  1. Roll the earplug into a small, thin “snake” with your fingers (make sure they are clean).
  2. Pull the top of your ear up and back with your opposite hand, to straighten out your ear canal.
  3. Insert the rolled-up earplug into your ear.
  4. Hold it in with your finger for a few seconds, so that it can expand and fit snugly in your ear