Description
The classic Disappearing Ink prank in a pen! Squirt your shirt or a friend’s clothes to make a blue ink stain. In about 2-3 minutes the blue ink will fade away. You can even write words or draw pictures on cloth. Say a “magic” word and the blue ink fades away.
Disappearing Ink is also a simple chemistry demonstration of thymolphthalein and carbon dioxide (air). The all-time favorite disappearing ink practical joke is back!
Type: Tin Toy Practical Joke and Magic Trick – About .5 oz Blue Ink Pen included – Safe Liquid
Category: Plastic Joke and Trick Pen – For Ages 8 and up (Not for children under 3)
Size: 4″ Long (4 x 1.5 x .5 inches)
Package: No Package
Aaron’s Giggle Meter: 10 of 10
Reginald G. –
I’m thinking this will really be fun to share with the guys in our band. They can spread the fun and I haven’ t broke the bank.