The magician shows a tube and unrolls it. The tube is made of a transparent plastic sheet and the spectators can clearly see through it. Now, the performer rolls the sheet back into a tube. A magical gesture and from inside he produces many silks! • Excellent for the production of silks or silk streamers. • Practical and deceptive! The production material is not included. • The transparent plastic sheet is 41 cm (16,14”) long and 28.2 cm (11,1”) high.