DazSpirit 16 Packs Invisible Ink Pens and Notebooks - Detective Theme, UV Light Spy Pens Party Bag Fillers for Boys and Girls, Magic Secret Message Pens for Detective Parties, Treasure Hunt

Great Value Pack: Get 16 invisible ink pens with built-in UV lights, detective notepads, and gift bags. Magic pens' shell are available in 8 vibrant colors with unmatched value and variety, perfect for kids' parties. *The INK of the pens are transparent Safe & Non-Toxic Ink: DazSpirit UV light pens use harmless, flavorless ink that’s safe for kids. Ideal for paper, fabric, and skin, the invisible ink washes off easily, ensuring a worry-free and fun experience Perfect Party Bag Fillers: Each spy pen comes with a secret-themed detective notepad and gift bags, making it a fantastic addition to party bags fillers or prizes for school events and celebrations, keeping kids entertained with secret messages UV Light for Revealing Secrets: Every invisible magic pen features a built-in UV light to reveal hidden messages and drawings, adding an extra layer of excitement. Suitable for children under 3 with parental guidance Engaging and Fun: DazSpirit invisible ink pens are designed to provide hours of entertainment as kids reveal hidden messages and drawings with the built-in UV light, making every moment magical and interactive