EODVICS 7-Pack Invisible Ink Pens for Kids 3+, Spy Pens with Built-in UV Light, Secret Message Markers for Birthday Party Favors, Loot Bag Fillers, Detective Games, Nontoxic Washable Sac Magique

Key features

Spy Pen: The ink is invisible after you write with it unless you light on the cap blacklight to see the secret message perfectly. The reusable magic pen with built-in lights has 7 different colors, but the ink is the same color., Invisible Ink Pen: Harmless and flavorless ink, healthy toys for your children!

Smooth and colorful disappearing inks on T-shirts, paper, skin, and any surface! Permanent but washable!, Class Party Goodies: Perfect for the RSVP's to wedding invitations; Goody bags for kids' spy parties; Make a fun party favor; Great goddie bag treat and brings you an amazing variety of fun applications.

Birthday Gifts, Halloween Gifts, and Christmas Presents for kids and friends ( Individually Packed)., Permanent Fun: Invisible ink pens with UV light for kids. Party favors for kids 8-12.Batteries included.

Please BE CAREFUL with small items: Children above 3 years., Brand Guaranteed: Please contact us if there is any question or problem, our professional customer service team is always here for you..