This principle can be used for practically anything

together with Ramon Amaral

the envelope you are holding is an exception

the other throwing the ball

Bubble Sharpie Set | Alan Wong Hedan This principle can be usedNew creation by Alan Wong completely sold out at Blackpool 2020! Carry this special Sharpie in your pocket to create your magic moment! It's not a pen but a bubble blower made with a real Sharpie pen. Blow bubbles and catch one in the air to become a real crystal (glass) ball! That can only be the beginning. With the crystal ball you can look into it to reveal selected cards, read minds, and create more magical moments! Perform the magic and give away