You will not be allowed to compare more than 4 products at a time
View compareFrequently Asked Questions
- Q: What colors are available in the EODVICS Invisible Ink Pens? A: There are ten different colors of pens included in the package. However, the invisible ink remains the same color regardless of the pen used.
- Q: What is the pack size of the EODVICS Invisible Ink Pens? A: The product comes in a pack containing ten pens. This allows for multiple uses and sharing among friends or family.
- Q: Are the inks used in these pens safe for kids? A: Yes, the ink is harmless and flavorless. It is designed to be a safe option for children to use.
- Q: How do I use the EODVICS Invisible Ink Pens? A: To use the pen, write your secret message and wait a moment for the ink to disappear. Use the built-in light to reveal the message afterward.
- Q: Can these pens be used on different surfaces? A: Yes, the invisible ink pens can be used on T-shirts and paper. They are versatile for various creative projects.
- Q: Is this product suitable for party favors? A: Yes, these invisible ink pens make excellent party favors for occasions like birthday parties or Halloween goodies bags.
- Q: How should I store the EODVICS Invisible Ink Pens? A: Store the pens in a cool, dry place to maintain their functionality. Ensure the caps are securely attached to prevent the ink from drying out.
- Q: Can the ink be washed off if needed? A: Yes, the ink is permanent yet washable. This feature allows for easy cleanup if necessary.
- Q: Is there a warranty or guarantee on these pens? A: Yes, EODVICS offers customer support for any questions or problems. Contact them for assistance if needed.
- Q: What safety precautions should I consider when using these pens? A: Ensure that children use the pens under adult supervision to avoid any misuse. The ink is safe but should not be ingested.
- Q: Are these pens suitable for educational purposes? A: Yes, these pens can be used in educational settings for creative writing or art projects, making learning fun.
- Q: What age group is recommended for using these invisible ink pens? A: These pens are suitable for children ages three and up, as they are designed to be safe and enjoyable for kids.
- Q: Do the pens require batteries for the built-in light? A: No, the pens do not require separate batteries. The built-in light functions as part of the pen's design.
- Q: What type of events can these pens be used for? A: These pens are perfect for events like weddings, family gatherings, school activities, and themed parties.
- Q: What should I do if one of the pens arrives damaged? A: Contact EODVICS customer service for assistance. They will help resolve any issues with damaged pens.

