Invisible Ink Pen, 8Pack Spy Pen Invisible Disappearing Ink Pen With Light Magic Marker Kids Party Favors Secret Pen Birthday Party Supplies, For Wedding Rsvps Card, Back To School

TOP SECRET UV PEN– Our invisible ink pen includes 8PCS secret pens with gift box(batteries included), Those invisible disappearing ink pen with 8 different color casing, it is fun sctivity entertainment for kids. Please note that secret pen has the same invisible ink, although their shell colors are different.

PARTY FAVORS FOR KIDS– The secret message pen so that they are perfect as kids party supplies, spy/secret agent birthday, classroom prizes for students, Christmas parties, advent calendars, Halloween treats, birthday decoration and Easter basket stuffers.

SAFE AND NON-TOXIC — Product with American CPSC certificate is safe for use by children over 3 years. the invisible ink is odorless and made of non-toxic environmentally friendly substances, and can be used on paper, fabrics, walls … even on the skin. Healthy toys for your children!Smooth and colorful disappearing inks on T-Shirts,paper,skin and any surface!Permanent but washable!

FUN ACTIVITY ENTERTAINMENT– These party supplies invisible ink markers pen are an ideal for 3-12 years children, they can play games like escape room, hidden treasure, riddles, detective games, skin tattoos. Perfect for the RSVPs to wedding invitations, family activities, school activities, parties.

BUY WITH CONFIDENCE– Due of there is ink inside the pen, please close the cap when you are not using it, otherwise it may dry out the ink and make it impossible to write. If you have any questions during use, please contact us in time and we will give you the best Good after-sales service.