The Slingshot | Joel Anthony Matt make it an example of

make it an example of how to teach magic to other magicians

Chapter 6: DIY: Multi-Utility Pen

if you follow this plan in your area you will book $1000 dollar gigs

Dan Harlan recreates a classic of rope magic with an initialed business card while Jeff McBride causes his card to simply appear in the spectator's outstretched hands

the chosen card matches the magician's prediction

The Slingshot | Joel Anthony Matt make it an example of"When I saw Slingshot, I immediately knew it was special and begged Joel to share this with the rest of the magic world." Chris James "I've never seen a gimmick like this that can be locked open without it being in your hands. Joel has nailed it with Slingshot. It's also super fun to play with!" Ben Williams "Super visual! The vanishes look like real magic! 2 gimmicks AND a repair kit? This is a level of customer care that you rarely find in the magic