Show an empty box completely empty from all sides and then get the power to magically produce chains, cookies, silks, bracelets, etc... from nowhere. Is it really possible to produce anything from an empty box? Yes... you can produce things, multiple times from an empty box. You will get the possibility not only to produce silks, chains, bracelets, cookies, full glass of soda or juice, etc... What you will receive? A special made wooden box, an unbreakable clear glass, a bag to keep everything together. How easy is it?
The working principle is super easy. Need to gain handling control. Best Possibility?
You show the empty box empty each time before performing. You can drink the juice or cola.