Check the listing for details. DAVID CLARK AVIATION HEADSET Ear Muff Replacement. Condition: New. Listed at 15.00 USD. You are purchasing a NEWDAVID CLARK AVIATION HEADSET Ear Muff ReplacementSame Day or Next Day Shipping 1 Buy with confidence on this great opportunityI stand behind the product I sell with full return privilege (less shipping) within 30 days.I sell cleaned, quality products, please check my feedback and other auctions.I work hard to keep it this way.Please, no negative feedback till you work with me first. FAST SHIP also! International Buyers ?Use Ebay's International Shipping for complete cost.Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please determine what these additional costs will be prior to bidding or buying. Payment Options: Shipping and Handling Cost: Shipped USPS, UPS, or FedEx to 48 Contiguous States, ....Alaska Hawaii and International will require additional charges. Missouri residents add 7.57% tax