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View compareFrequently Asked Questions
- Q: What is included in the GIFTINBOX Invisible Ink Pens set? A: The set includes twelve invisible ink pens and twelve mini notebooks. Each pen comes in six colors: blue, black, red, yellow, green, or purple.
- Q: What are the dimensions of the GIFTINBOX Invisible Ink Pens? A: The item dimensions are seven inches long, three and a half inches wide, and one and a half inches high. This compact size makes it easy to store and carry.
- Q: What materials are used in the GIFTINBOX Invisible Ink Pens? A: The invisible ink pens are made from plastic. They are designed to be safe for children while providing a fun and engaging experience.
- Q: How do you use the invisible ink pens? A: To use the pens, simply write your secret message on the paper. Shine the UV light included with the pen to reveal the message.
- Q: Are these pens suitable for younger children? A: Yes, these pens are suitable for children aged four to twelve. They are designed to be safe and fun for kids during various activities.
- Q: Can the invisible ink be removed from surfaces? A: The ink is permanent and washable, making it suitable for use on paper, cloth, walls, and even skin. However, it is not designed to be easily removed once applied.
- Q: How should I store the invisible ink pens? A: Store the pens in a cool, dry place, preferably in their packaging. This will help maintain the quality of the ink and extend the life of the pens.
- Q: Are the invisible ink pens safe for children? A: Yes, the ink used in these pens is harmless and flavorless. They are designed specifically for children to explore their creativity safely.
- Q: What types of games can be played with these pens? A: Kids can use these pens for spy-themed games, escape rooms, and secret message exchanges. They are perfect for enhancing creativity during playtime.
- Q: Do the pens require batteries? A: No, the invisible ink pens do not require batteries. They come with built-in UV lights that are activated when the pen is in use.
- Q: Is there a return policy for the GIFTINBOX Invisible Ink Pens? A: Yes, there is a return policy. If you encounter any issues with your purchase, you can return the item within a specified period for a refund.
- Q: What if the pens arrive damaged? A: If the pens arrive damaged, you should contact customer support immediately. They will assist you in resolving the issue, including possible replacements.
- Q: Can these pens be used for educational purposes? A: Yes, these pens can be used for educational activities such as solving puzzles and engaging in creative writing. They enhance learning through fun.
- Q: Are the invisible ink pens refillable? A: No, the invisible ink pens are not refillable. Once the ink is used up, they will need to be replaced with a new set.
- Q: What age group are these pens best suited for? A: These pens are best suited for children aged eight to twelve. They are perfect for birthday parties, classroom prizes, or goodie bag stuffers.

