Invisible Ink Spy Pen with UV Light – Secret Message Marker (1/4 Pack)

Unleash your inner secret agent with the Invisible Ink Spy Pen with UV Light!
Write hidden messages that stay completely invisible — until you shine the UV light to reveal them.
Kids LOVE the magic effect, making this the perfect party favor, classroom prize, or fun gift.

✨ Why Kids Love It

• Magic invisible ink — write, hide, and reveal secret messages

• Built-in UV light (powered by a small button battery)

• Easy to use for both boys and girls (unisex design)

• Lightweight & portable, great for treasure hunts and mystery games

• Designed from durable PC plastic for long-lasting fun

Recommended for children aged 3 years and up.

🎉 Perfect for Parties & Gifts

These spy pens are a hit at:

• Birthday parties

• Classroom rewards

• Treasure hunts

• Goodie bags

• Mystery games

• Holiday gift bags

Kids will be amazed every time the hidden message appears under the UV light!

🧸 Fun, Safe & Mess-Free

• Made from safe, non-toxic materials

• No paints or messy inks

• Completely kid-friendly

• Invisible ink dries fast and won’t stain clothes

Just click the UV light, reveal the message, and let the spy adventure begin!

📦 Available Options

• 1-Piece Pack – perfect as a small gift or reward

• 4-Piece Pack – ideal for parties, siblings, or classroom activities