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View compareFrequently Asked Questions
- Q: What are the dimensions of the Invisible Ink Pens? A: The Invisible Ink Pens measure nine point zero two inches in length, five point five one inches in width, and zero point eight seven inches in height.
- Q: What materials are used in the Invisible Ink Pens? A: The pens are made of plastic, ensuring durability and safety for children over three years old.
- Q: How many pens and notepads are included in the kit? A: The kit includes twelve invisible ink pens and twelve mini notepads, providing ample supplies for kids to enjoy.
- Q: How do you use the Invisible Ink Pens? A: To use the pens, simply write with the invisible ink and reveal messages under UV light, creating hidden secrets.
- Q: Are the Invisible Ink Pens suitable for children? A: Yes, they are suitable for children over three years old, making them perfect for parties and classroom activities.
- Q: Can the ink be washed off? A: Yes, the ink is permanent yet washable, allowing for easy cleanup and reuse.
- Q: How do I clean the Invisible Ink Pens? A: To clean the pens, simply wipe the exterior with a damp cloth. Ensure the ink reservoir is stored upright to avoid leaks.
- Q: What safety measures should I take with the pens? A: Be cautious not to let very young children ingest any part of the pen, as it contains ink and UV light components.
- Q: How should I store the Invisible Ink Pens? A: Store the pens in a cool, dry place away from direct sunlight to maintain ink quality and prolong their lifespan.
- Q: Are the pens safe for birthday parties? A: Yes, these pens are ideal for birthday parties and provide a fun, creative activity for kids.
- Q: How do the Invisible Ink Pens compare to regular markers? A: Unlike regular markers, these pens feature invisible ink that only reveals messages under UV light, adding a unique twist.
- Q: Are these pens good for treasure hunts? A: Yes, they are perfect for treasure hunts, allowing children to write clues that can only be seen in secret.
- Q: What if the pens arrive damaged? A: If the pens arrive damaged, please contact customer support for assistance with returns or exchanges.
- Q: Do the pens require batteries? A: Yes, the pens come with batteries included and pre-installed, making them ready to use right out of the box.
- Q: Is this product suitable for escape room parties? A: Absolutely, these pens are a great addition to escape room parties, enhancing the mystery and creativity.
- Q: Can I use these pens for classroom activities? A: Yes, they are suitable for classroom activities, encouraging creativity and interactive learning among students.

