Otar volume weighing do-do eastern silver white 11 wire

Full volume strings of Turkish manufacture Duzan Arabic Do-Do (Arab2) medium tension 11 strings single string medium tension Duzan from bottom to top (from the answer to the decision) Do - carbon source - carbon Ri - white silver La - white silver Fa - white silver Do - white silver estimated lifespan of full volume strings 3-5 months suitable for Yildirim and Farouk Tournaz sticks and some Egyptian sticks and Ziryab sticks.