SIZE: 5.5''L with UV light cap
INCLUDES: 4 invisible ink pens
SAFE: Ink is non-toxic & environmentally safe
USE: Invisible ink, write a secret message with the spy pens then shine the UV light (from the cap) when you want to reveal the message
GIFT: Makes a great gift item, stocking stuffer or party favor in goody bags

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.87 inch
Height : 0.59 inch
Length : 5.39 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 3.04 ounce (View shipping rates and policies)

ASIN : B07452PK77

Product Description

Be a secret agent with these Invisible Ink Spy Pens with Built in UV Light. Kids will love playing spy with these Invisible Ink Spy 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 Invisible Ink Pens each with its own UV light cap.