Your audience will enjoy this Dr. Sawa creation. Expertly crafted by Ton Onosaka’s Magic Land. the magician brings out a silver bag, from which he dumps tow decks of cards, one red, one blue. A card is selected from the blue deck. this card is placed inside the otherwise empty card box. The same is repeated with the red deck and a different card. No the fun starts……The blue box is tossed into the bag. The performer points out that there is a large blue arrow on the side of the bag, pointing up and down. He shakes the bag in that directions, then takes out the blue box which has now stretched in length. He opens the box and shows that the card has also stretched. Now the red box goes into the bag and the performer shows an arrow on the other side of the bag that goes left and right. the bag is shaken sideways and when the red box is taken out it has stretched sideways, as has the card inside the box. The bag can be shown casually empty. You receive the bag, the stretched boxes and cards with instructions….You will need to provide the regular decks.