Show a court playing card, let's say Jack. Ask the spectator to focus on Jack’s face, and amaze them with a visual appearance of ink sunglasses.

Not only that, you can also make the sunglasses vanish and even teleport on their card.

This is fun and practical effect based on the popular Paul Harris’s Nightshade.

You will always get a good reactions from the audience.

• Easy to do. • No Magnet. No Thread. • End Clean. Give the card as a gift.