The magician displays a black satin handkerchief with white polka dots. The magician shakes the hanky and the white polka dots flutter to the floor leaving a solid black colored hank! Or the magician can show the black hank on both sides, shake it, and white spots magically appear on both sides! Or the magician shows the blank hank on both sides, takes a handful of white paper spots from a tray or other receptacle, tosses them into the air above the hank and the hank becomes black with white polka dots! This is a fun trick that baffles audiences and looks great! The 18” square hank comes complete with instructions. 0501RUMMRMPOLKADOT