Invisible Ink Pen
100% brand new and high quality; Package include: the QUANTITY is AS PICTURE showing; 4 different colors( yellow, blue, purple, red). Spy Pen:The ink is invisible after you write with it,unless you light on the cap blacklight to see the secret message perfectly. Flavorless and non-toxic ink, harmless to kids; It can be wrote on T-Shirts,paper,skin! Permanent but washable! (PLEASE DO NOT use on some special surface, like: glass or smooth plastic film, etc; it will influence the effect, and easily to be erased. Halloween Party Goodies:Perfect for the RSVP's to wedding invitations;Goody bags for kids spy party;Make a fun party favor;Great goddie bag treat and brings you an amazing variety of fun applications.Birthday Gifts,Halloween Gifts,Christmas Presents for kids and friends( Individual Packed). Requires 3 AG3 Button Cell Batteries (included); Please BE CARE small items:Children above 3 years. Price: $15.99 from amazon