iCube 3.0 by Hugo Shelley - Trick Holiday / Seasonal and the Proper Presentation

and the Proper Presentation

or on the specially added gimmick that is enclosed in the package

Then when you push and pull the marker through the card box the tip goes in and out of the hole on the other end of the card box

Explanations online in English

iCube 3.0 by Hugo Shelley - Trick Holiday / Seasonal and the Proper PresentationA classic effect with a revolutionary twist, iCube 3 (and its companion mobile app) opens up a world of possibilities for stage, close up and street mentalism. This tiny, colourful die contains hidden circuitry that transmits the value of the uppermost face to your iPhone! iCube 3 is a pocket sized miracle that can be carried with you everywhere and performed at a moment's notice. Choose from two different ways to secretly discover your volunteer's