Enchanted Strings by Tenyo

Cut and restored, with a baffling climax...The red string is solid. The white string is shown to be cut in two pieces. By pulling the white strings, they magically restore into one unbroken piece. The red string is now cut in two! Finally, a portion of the red string jumps over to the center of the white string!!

No practice is necessary. By simply pulling the strings, you can automatically cause the red string or white string to become cut at will. The unexpected climax of a red portion jumping onto the white string will baffle everyone.

Enchanted Strings by Tenyo comes with prop and instructions.