钢制一球变五（升级版）

一个普通的钢球在魔术师手中逐渐变成了五个。

钢球直径约8.9cm，中间开合处采用金属铰链设计，使球更加稳定，操作方便。

产品包括：一球变五一套+精美包装盒+视频教学

视频演示：

http://cloud.video.taobao.com/play/u/null/p/1/e/6/t/1/417747701745.mp4

One Steel Ball to Five (Upgraded Version)

A steel ball which is hollow inside is changed into five balls in the magician's hand. The main difference between the professional One Ball into Four lies in the size and material. This is also a fine stage prop.

With the design of the metal joint hinge in the middle, the ball is more stable and easy to manipulate.

Diameter of the ball is about 8.9cm.

Includes the prop, an exquisite packing box and instructional video.

DEMO: https://www.youtube.com/shorts/zWEzZBVwMg0?feature=share