产品描述：

规格(mm):

5.5*7,6*7,6*8,7*9,8*9,9*10,9*11,10*11,10*13,10*14,11*13,12*13,12*14,13*17,14*15,14*17,

16*17,16*18,17*19,17*21,17*22,18*19,19*21,19*22,19*24,20*22,21*23,21*26,22*24,22*27,23*26,

24*26,24*27,24*30,25*28,26*29,26*32,27*29,27*30,27*32,29*32,30*32,30*26,32*34,32*36,34*36,

36*38,36*41,38*40,41*46,46*50,50*55,50*60,55*60,60*65