ASR Tactical Invisible Ink Pen Secret Formula Disappearing Blue Gel Ink Pen

الوصف

🕵️‍♀️ Write it. Watch it vanish. Own the secret.

The ASR Tactical Invisible Ink Pen uses a Cold War-developed disappearing blue gel ink that remains visible for 15 minutes before fading completely within an hour. Featuring a fine 0.5mm tip and a sleek, unmarked design, this pen writes up to 2500 feet, making it ideal for confidential notes, magic tricks, or playful espionage. Lightweight and portable, it’s the ultimate tool for anyone craving a touch of mystery in everyday writing.