Invisible Secret Message UV Ink Writing Spy Pen

Description:

• Invisible Secret Message UV Ink Writing Spy Pen.
• You can write with the pen to invisible ink.
• Write secret massages with this Invisible Writing Pen, then reveal them with the special light.
• You can use it in various and amusing occasions.
• The top of the Secret Message Pen contains a powerful 'black-light' UV beam, which can be used to illuminate a message, and make it visible.
• A UV ink pen nib included for you to write your secret message.
• UV Ink Spy Pen with a metal clip that is very convenient to carry.
• Size: 5 1/8" x 1/2"(L*W)
• Powered by 4 AG3 batteries.
• Weight: 16g

Package content:

• 1 x Secret Writing Pen