white outside and black inside(外白内黑)

white new material [10*45]](白色新料【10*45】) white new material [11*15]](白色新料【11*15】) white new material [11*18]](白色新料【11*18】) white new material [11*22]](白色新料【11*22】) white new material [11*26]](白色全新料【11*26】) white new material [12*22]](白色新料【12*22】) white new material [13*30]](白色新料【13*30】) white new material [14*18]](白色新料【14*18】) white new material [14*26]](白色新料【14*26】) white new material [15*20]](白色新料【15*20】) white new material [16*17]](白色新料【16*17】) white new material [16*22]](白色新料【16*22】) white new material [17*30]](白色新料【17*30】) white new material [17*35]](白色新料【17*35】) white new material [20*30]](白色新料【20*30】) white new material [20*35]](白色新料【20*35】) white new material [25*30]](白色新料【25*30】) white new material [25*35]](白色新料【25*35】) white new material [25*42]](白色新料【25*42】) white new material [28*42]](白色新料【28*42】) white new material [30*42]](白色新料【30*42】) white new material [30*45]](白色新料【30*45】) white new material [32*45]](白色新料【32*45】) white new material [35*45]](白色新料【35*45】) white new material [35*52]](白色新料【35*52】) white new material [38*52]](白色新料【38*52】) white new material [40*55]](白色新料【40*55】) white new material [40*60]](白色新料【40*60】) white new material [42*52]](白色新料【42*52】) white new material [45*55]](白色新料【45*55】) white new material [45*60]](白色新料【45*60】) white new material [50*60]](白色新料【50*60】) white new material [50*64]](白色新料【50*64】) white new material [50*70]](白色新料【50*70】) white new material [60*70]](白色新料【60*70】) white new material [60*80]](白色新料【60*80】)