Oud String Set, Superior3 Pyramid, 10-St Oud String Set; Superior; 3 Pyramid Brand; 10-String Set; For 10-string ouds; Copper wound and Nylon wound nylon silk strings; 7 strings in 5 envelopes:; - - Envelope 1: 2 strings 34" long .033" Nylon wound; Envelope 2: 2 strings 34" long .035" Nylon wound; Envelope 3: 1 string 72" (must be cut for the 2-string courses) .034" copper/bronze wound nylon; Envelope 4: 1 string - 72" (must be cut for the 2-string courses) .035" copper/bronze wound nylon; Envelope 5: 1 string 72" (must be cut for th