Flame-retardantFoam is non-irritatingMoisture resistantShape prevents shifting and keeps effectiveness of noise seal constantSlow recovery PVC foam provides comfort with low pressure Noise Reduction Rate (NRR) = 29 dB Body Color = Yellow Type = Corded...

In stock
RevType 2
Manufacturer 3M™
Sku shopifyUS759010862701441810906447942
Identity 34809867000