Manufacturer Part Number: PLG1-BLK|Attachment Style|UncordedNoise Reduction Rating (dB)|31Insertion Method|No Roll; Push-In Stem; Roll DownPlug Shape|Barrel; Cone; Triple-Flange; Custom MoldedPlug Color|BlackPlug Material|Foam; Plastic; Silicon Rubber TipBand Position|Band Color|Metal Detectable|Cord Color|Cord Material|Earplug Size|UniversalSize|Standards|Series|High Visibility|For Use With|Package Quantity|Package Type|Contents|Two Decibullz Thermoplastic Custom Molds, Three Sets of Triple Flange Tips S, M, L, One Set of Max Protect MEDIUM Foam Tips, Earplug Carrying Pouch with Decibullz LogosDisposable Or Reusable Plug|ReusableSpecial Item Information|Product Service Code|UNSPSC Code|