INCLUDES: 4 Black Invisible Ink Pens
NON-TOXIC: Ink is non-toxic, environmentally safe
SIZE: 5.5''L with UV light cap
USE: Write a secret message with these spy pens then shine the UV light from the cap to reveal the message
GIFT: Makes a great party favor in goody bags and children''s toy

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.78 inch
Height : 1.14 inch
Length : 6.14 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B07456XD4D

Product Description

Be a secret agent with our ALLYDREW Invisible Ink Spy Pen with Built in UV Light, Secret Message Writer. Kids will love playing spy with these invisible ink pens; they also make great party favors. Write secret messages and clues with them on paper, skin, and even T-shirts. Shine the UV light at the end of the pen''s cap to reveal the secret message. The ink is permanent but washable. Comes as a set of 4 Yellow Invisible Pens.