Frequently Asked Questions

• Q: What is the size of the invisible ink pen set? A: The size of the invisible ink pen set is one count, which includes thirty pens. Each pen measures five point five one inches in length.
• Q: What material is used in the invisible ink pens? A: The invisible ink pens are made from plastic. This material is lightweight and safe for children.
• Q: Are the invisible ink pens safe for kids? A: Yes, the invisible ink pens are safe and non-toxic. They use harmless and odorless ink that is permanent yet washable.
• Q: How do you use the invisible ink pen? A: To use the invisible ink pen, write your secret message on paper and use the UV light on the pen cap to reveal it. It's a fun way for kids to send hidden notes.
• Q: Is this product suitable for children of all ages? A: The invisible ink pen set is suitable for children aged four to eight years old. It provides a fun and engaging activity for kids during parties or classroom settings.
• Q: Can the ink be used on skin or walls? A: Yes, the ink can be used on skin and walls, making it versatile for various fun activities. However, it is always best to supervise its use.
• Q: How should I store the invisible ink pens? A: Store the invisible ink pens in a cool, dry place away from direct sunlight. This will help maintain the quality of the ink and UV light functionality.
• Q: Are the invisible ink pens easy to clean up? A: Yes, the ink is washable, making it easy to clean up from non-porous surfaces. For best results, clean any spills quickly.
• Q: What if the pens do not work upon arrival? A: If the pens do not work upon arrival, contact customer support for assistance. They can guide you through troubleshooting or processing a return.
• Q: Can these pens be used as classroom prizes? A: Yes, these pens make excellent classroom prizes. They are engaging and can motivate students to participate in activities.
• Q: Is the ink permanent or washable? A: The ink is permanent yet washable, allowing for creative uses without permanent marks on most surfaces. This feature makes them safe for various applications.
• Q: Do the pens require batteries? A: Yes, the invisible ink pens contain lithium metal batteries needed for the UV light feature. Ensure they are handled properly and kept away from very young children.
• Q: Are these pens suitable for party favors? A: Yes, the invisible ink pens are perfect as party favors. They provide a unique and enjoyable experience for children at birthday parties or Halloween events.
• Q: How can these pens enhance creativity in children? A: These pens can enhance creativity by allowing children to write secret messages and create games. The hidden writing feature encourages imaginative play.
• Q: What color are the invisible ink pens? A: The invisible ink pens come in purple. The vibrant color adds to the fun and excitement for children using them.
• Q: Can these pens be used for temporary tattoos? A: Yes, the invisible ink pens can be used to draw temporary tattoos on skin. This adds to the fun and creativity during playtime.