optional 5 colors (contact customer service to note the color)(任选5色（可联系客服备注颜色）) optional 7 colors (contact customer service to note the color)(任选7色（可联系客服备注颜色）) red(红色) black(黑色) beige(米白) rose red(玫红) purple(紫色) dark red(暗红) light blue(浅蓝) yellow(黄色) coffee(咖啡) navy blue(藏青) yellowish brown(土黄) silver gray(银灰) grass green(草绿) white(白色) pink(粉色) dark green(墨绿) sapphire blue(宝蓝) orange(橘黄) deep pink(深粉) army green(军绿) golden yellow(金黄) lake blue(湖蓝) purplish red(枣红) khaki(卡其) light purple(浅紫) color(彩色)

line 7 (1.5mm/20 m per tie)(7号线（1.5mm/20米每扎）) line 5 (2.5mm/20 m per tie)(5号线（2.5mm/20米每扎）)