Every package of SparkPlugs® contains two different colored extra-soft, extra-light foam plugs for increased compliance. Tapered shape provides a snug fit while gently conforming to ear canal without pressure. Choose standard packaging or Pocket-Pak® carrying case. Pocket-Pak® eliminates waste and holds two pair uncorded or one pair corded SparkPlugs®. Available corded or uncorded. Packed 200 pairs uncorded, 100 pair corded per box. NRR 33dB. Sold per box.