Crazy Aaron's Ghostwriter Thinking Putty (Invisible Ink)

Invisible Ink - Discover the magic of a UV light that works just like blue ink to write, draw, and doodle on this vivid green putty.

With GHOSTWRITERS - hidden codes, secret notes. Disappearing messages. These are the inspirations behind Crazy Aaron's new Ghostwriters. Use the included Glow Charger to write with light and then watch in amazement as your words, drawings, and doodles vanish like magic.

• Bright neo hues and soft texture
• High-contrast colour change for awesome pen-like effects
• Perfect for drawing, writing, and playing games

This item is eligible for free returns within 30 days of delivery. See our returns policy for further details.