Check the listing for details. US Army Air Force Authentic WW2 Bullion Thread Flight Wings on Wool Patch. Condition: Used. Listed at 120.00 USD. US Army Air Force Authentic WW2 Bullion Flight Wings on Wool Patch. Bullion thread stitched onto black wool cloth with partial mesh backing.UV/"Black light" photos included item did not react/fluoresce/"glow." I describe and represent all items to the best of my ability, please don't hesitate to contact me if you have questions or need further information. The item being sold and shipped is exactly the item in the photograph for this listing.Buyer pays for shipping and handling. Items valued above $20 are typically sent via USPS Ground Advantage (3-5 Business Days) with tracking. Items valued $20 or less are sent via eBay Standard Envelope with internal eBay (non USPS) tracking. If the buyer prefers another form of shipping please request.N83