The ink is invisible after you write with it, unless you use UV light to see the secret message perfectly.
Washable markings for temporary quality inspection and secret marking,
suitable writing on textile, paper, plastic, wall, shoes, etc…
Markings only visible under UV lamp, markings easily erased by water!
Kearing Washable UV Invisible Pen
Washable invisible ink perfect for secret marking.
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.