Radians Bag of Uncorded Earplugs - 50 Pairs -Radians Orange Foam Uncorded Earplugs are placed into the ear so that they totally block the ear canal. Their tapered shape offers the most natural fit and seal for each canal and has a smooth, shiny surface that repels dirt. These plugs come in a resealable bag of 50 pairs and have a Noise Reduction Rating of 32 dB. Noise Reduction Rating: 32 dBDisposable uncorded orange foam earplugsResealable bag holds 50 pairsShape offers natural fit and seal for ear canal