The MAGIC DRAWER BOX can make objects appear or objects vanish. It is easy to use. Take a good look at the box. It has a secret inner drawer/chamber inside.
You can tip the box up and down and it will make your secret drawer hide or become part of the box again. Basically make anything appear or vanish but tilting the whole box and manipulating it to control the load.
Check out this video for some inspiration ...
Practice your magic and perform it well!