Quick view Tenara Thread Tenera MSRP: Now: $170.35 Was: Gore Tenara Sewing Thread is made from expanded polytetrafluoroethylene (ePTEF), a material completely resistant to environmental elements, including harmful UV rays and extreme temperature... MSRP: Now: $170.35 Was: Quick view Qty in Cart: 0 Price: MSRP: Now: $170.35 Was: Subtotal: