more than butterfly free-swinging knife suit series including anime series， mobile game series， etc.

13-21cm assassin thousand blade(13-21CM刺客千刃) 13-21cm scissors assassin(13-21CM剪刀刺客) 13-21cm plum blossom thirteen(13-21CM梅花十三) 13-21cm plum blossom eleven(13-21CM梅花十一) 13-21cm monkey king(13-21CM孙悟空) 13-21cm black butler(13-21CM黑执事) 13-21cm gossip(13-21CM八卦) 13-21cm captain america(13-21CM美国队长) 13-21cm knight(13-21CM骑士) 13-21cm sword art online 1(13-21CM刀剑神域1) 13-21cm magic road(13-21CM魔道) 13-21cm xqiao(13-21CM小乔) 13-21cm jesus survival(13-21CM绝地求生) 13-21cm fallen angel(13-21CM堕落天使) 13-21cm martial arts(13-21CM武神) 13-21cm ghost(13-21CM鬼怪) 13-21cm li bai(13-21CM李白) 13-21cm the wizard of the devil(13-21CM魔道祖师) 13-21cm sword art online(13-21CM刀剑神域) 13-21cm winner winner chicken dinner(13-21CM大吉大利晚上吃鸡) 13-21cm black spider(13-21CM黑蜘蛛) 13-21cm zhao zilong(13-21CM赵子龙) 13-21cm lan wangji(13-21CM蓝忘机) 13-21cm yin yang shi(13-21CM阴阳师) 13-21cm watch pioneer (flesh color)(13-21CM守望先锋（肉色）) 13-21cm naruto(13-21CM火影忍者) 13-21cm iron man(13-21CM钢铁侠) 13-21cm yiye zhiqiu(13-21CM一叶知秋) 13-21cm xiangyun(13-21CM祥云) 13-21cm faucet(13-21CM龙头) 13-21cm kimetsu no yaiba(13-21CM鬼灭之刃) 13-21cm right game(13-21CM权利的游戏) 13-21cm batman(13-21CM蝙蝠侠) 13-21cm one luo(13-21CM一罗) 13-21cm night of destiny(13-21CM命运之夜) 13-21cm gan jiang and mo ye(13-21CM干将莫邪) 13-21cm uchiha(13-21CM宇智波) 13-21cm crown(13-21CM皇冠) 13-21cm spider-man(13-21CM蜘蛛侠) 13-21cm gintama(13-21CM银魂)

butterfly free-swinging knife(蝴蝶甩刀)