black(黑色) gray(灰色) white(白色) pink(粉色) discount for two pieces (white + black)(优惠两条装（白色＋黑色）) discount for two pieces (gray + white)(优惠两条装（灰色＋白色）) discount for two pieces (gray + black)(优惠两条装（灰色＋黑色）) discount for two pieces (pink + gray)(优惠两条装（粉色＋灰色）) discount for two pieces (pink + white)(优惠两条装（粉色＋白色）) discount for two pieces (pink + black)(优惠两条装（粉色＋黑色）) two optional (note required)(两条自选（需备注）)

80(80) 90(90) 100(100) 110(110) 120(120) 130(130)