Adult supervision required

Setup
Cut a paper circle to cover the hole in the tape roll. Glue the paper circle over the hole in the tape roll.
Performing
Put the coloured card on the table. Place the coin on the card.
Put the playing card over the hole in the tape roll.
Put the tape roll over the coin with the playing card on top.
Snap your fingers, lift the playing card – the coin disappears!
To make it reappear, snap your fingers, put the playing card back and lift the tape roll!
Tip: Keep the tape roll on the coloured card to keep the trick going!