Rafael Benatar's routine with two scarfs, a glass and a rubber-band is themed around Rage Therapy which explains how you release your anger and stress. 

Of course, you can use any presentation you like for this visual and impossible looking routine. The basic effect is of having one scarf/silk rolled into a ball and placed inside a glass. The class is covered with another, different colored, scarf that is tightly rubber-banded to the mouth of the glass. Then the impossible happens, the inner scarf slowly starts to emerge through the center of the outer scarf… escaping the glass.

In order to perform the following routine, you will need two matching 12” silks, a 24” silk of a different color, a regular glass, a tiny rubber-band, and several normal sized rubber-bands.

A Meir Yedid Magic Product. Produced by A-1 Magical Media. Original release date: 2019 (originally appeared as a bonus trick on the Cups & Balls DVD). Running time: Approximately 12 minutes.