Frequently Asked Questions

• Q: What materials are used in the GIFTINBOX Invisible Ink Pen? A: The GIFTINBOX Invisible Ink Pen is made of plastic. This durable material ensures the pens are lightweight and easy for kids to handle.
• Q: What is the size of the GIFTINBOX Invisible Ink Pen? A: Each pen measures approximately zero point seven inches in length, width, and height. This compact size makes them easy to store and carry.
• Q: How many pens are included in the set? A: The set includes twenty-eight pens. It offers a variety of seven colors to choose from, providing ample options for creative fun.
• Q: How do kids use the GIFTINBOX Invisible Ink Pen? A: Kids can write secret messages using the invisible ink pen. To reveal the messages, they simply shine the included UV light on the writing.
• Q: Is this pen suitable for children of all ages? A: The GIFTINBOX Invisible Ink Pen is suitable for kids aged three and up. It's perfect for spy games and creative activities, making it a fun choice for various ages.
• Q: What types of surfaces can the invisible ink be used on? A: The ink can be used on paper, cloth, walls, and even skin. It’s washable and safe for various surfaces, ensuring versatility in use.
• Q: How should I clean and store the GIFTINBOX Invisible Ink Pens? A: To keep the pens in good condition, store them in a cool, dry place. If needed, clean any ink stains with water, as the ink is washable.
• Q: Are the GIFTINBOX Invisible Ink Pens safe for kids? A: Yes, the invisible ink pens use safe and non-toxic ink. They are flavorless and designed specifically for children, ensuring safe play.
• Q: What should I do if a pen arrives damaged? A: If a pen arrives damaged, you should contact customer support for assistance. They can help you with replacements or returns.
• Q: Do these pens glow in the dark? A: Yes, the invisible ink pens glow in the dark when exposed to UV light. This feature adds an exciting element to secret messages.
• Q: Can these pens be used as party favors? A: Absolutely, these pens make excellent party favors. They are unique and fun, perfect for birthday parties or classroom prizes.
• Q: Is the ink permanent or washable? A: The ink is permanent and washable. It provides long-lasting fun while being easily removable from surfaces like skin and clothing.
• Q: Are there any hazardous materials in these pens? A: The GIFTINBOX Invisible Ink Pens contain solids that may include flammable liquids. Always handle them with care and store them properly.
• Q: What are the recommended age ranges for using these pens? A: These pens are recommended for ages four to twelve. They are ideal for kids who enjoy creative play and spy-themed games.
• Q: Can teachers use these pens in the classroom? A: Yes, teachers can use these pens as classroom prizes or gifts. They are a fun and engaging way to reward students for their achievements.