Flame-retardant. Foam is non-irritating. Moisture resistant. Shape prevents shifting and keeps effectiveness of noise seal constant. Slow recovery PVC foam provides comfort with low pressure. Corded/Cordless: Corded; Shape: Cylinder; Material(s): PVC Foam; Noise Reduction Rate (NRR): 33 dB.

We are proud to be located in the heart of the nations capitol, Servicing all branches of the Federal, State and local Government. Providing a wide variety of Office Supplies, Furniture, Janitorial, Break Room, Computer Hardware/Software, Ink and Toner. As well as Services, Product/Furniture Assembly, Rush Deliveries and Logistics. We are confident that if given the opportunity GSA WHOLESALE can provide you with cost savings, great products, and the utmost customer satisfaction.