MILK BOX by Marcos Cruz - TrickMarcos Cruz, presents MILK BOX, ideal for children's parties and shows Show a totally empty tube inside and then magically make three milk boxes appear. Tell your audience that each carton of milk has different flavors, the blue is the classic milk flavor, the red is the deslato and the brown is the chocolate flavor. the effect is great and mind blowing for the opening of your show. Includes: A decorated tube An acrylic glass Three boxes of milk