colorful flash training wheel [black]](七彩闪光辅助轮【黑色】) colorful flash training wheel [red](七彩闪光辅助轮【红色】) colorful flash training wheel [blue](七彩闪光辅助轮【蓝色】) colorful flash training wheel [green 】(七彩闪光辅助轮【绿色】) colorful flash training wheel [purple]](七彩闪光辅助轮【紫色】) colorful flash training wheel [pink]](七彩闪光辅助轮【粉色】)

12-inch upgrade tripod [carbon steel]](12寸升级三角支架【碳钢】) 14-inch upgrade tripod [carbon steel]](14寸升级三角支架【碳钢】) 16-inch upgrade tripod [carbon steel]](16寸升级三角支架【碳钢】) 18-inch upgrade tripod [carbon steel]](18寸升级三角支架【碳钢】) 20-inch upgrade tripod [carbon steel]](20寸升级三角支架【碳钢】) general-purpose upgrade tripod [carbon steel]](通用款升级三角支架【碳钢】) 12-inch upgrade tripod [hardened carbon steel]](12寸升级三角支架【淬火碳钢】) 14-inch upgrade tripod [hardened carbon steel]](14寸升级三角支架【淬火碳钢】) 16-inch upgrade tripod [hardened carbon steel]](16寸升级三角支架【淬火碳钢】) 18-inch upgrade tripod [hardened carbon steel]](18寸升级三角支架【淬火碳钢】) 20-inch upgrade tripod [hardened carbon steel]](20寸升级三角支架【淬火碳钢】) general-purpose upgrade tripod [hardened carbon steel]](通用款升级三角支架【淬火碳钢】) 1 pair of wheels + screws + tools(1对轮子＋螺丝＋工具) 1 wheel(1个轮子)