An unprecedented penetration effect becomes possible.
"Silk in Balloon" is classic magic that has reached the level of the Real Magic at last.
The magician begins to blow up one clear balloon.
Nothing is inside.
Tie up the neck of swelled balloon.
Take out a handkerchief from a pocket and push it to the balloon.
Its tip penetrates and goes into a balloon at first.
Continue to push in and finally the whole handkerchief goes into the balloon.
Surely there is no hole on the balloon!
You can show all angels where the handkerchief penetrates and can give it to spectators to examine.
Specially designed Wonder SiB gimmick makes this effect possible.