No change bag or other device needed.  This is a completely self contained effect!  This is a very well made silk prop featuring excellent quality China silk with superior workmanship and very nice usability.

With this color changing silk you start your performance by introducing a magic word. You show the black and white (actually it's a very classy silver background) rabbit silk and introduce your word, and have the audience shout it a few times. Then snap the handkerchief and it instantly changes color.

Beautiful, pure China silk, featuring excellent hemming and workmanship for a long lasting effect.

These patterns are also available as individually printed silks which are sold separately or in a pair.