This is a polka dot silk full set for performing various silk magic tricks! It's a set of four special scarves: white and black, white with black dots, and black with white dots. The special scarves are made of a material that doesn't wrinkle easily and is easy to handle. The size is approximately 42cm square. You can perform very fun magic tricks like the one in the video. Performance Example: Take a white handkerchief out of the bag and show it. Put the white handkerchief back in the bag and say a magic word, and the handkerchief comes out black. Put the black handkerchief back in the bag, and it turns white again. The audience naturally thinks you are using two handkerchiefs. So, each time it changes, you show that the bag is empty. Finally, two handkerchiefs, one white and one black, come out, and you put them in the bag and say a magic word. Then, the two handkerchiefs mix and change into a polka dot pattern. The explanation includes how to perform it with a single-type changing bag. The product includes four special silk handkerchiefs and a Japanese explanation DVD. Unopened item. No pets. Non-smoking. This is a personal item, stored by an individual, so please refrain from purchasing if you are sensitive to such matters. Thank you. #MagicTricks #CloseUpMagic #SilkMagic #SalonMagic