You will not be allowed to compare more than 4 products at a time
View compareFrequently Asked Questions
- Q: What are the dimensions of the Invisible Ink Pens set? A: The dimensions of the set are seven point zero one inches in length, six point three inches in width, and two point three six inches in height.
- Q: What materials are used in the Invisible Ink Pens? A: The Invisible Ink Pens are made from plastic, ensuring durability and safety during use.
- Q: How many pens and notebooks are included in the set? A: The set includes sixteen pens and sixteen mini notebooks, providing ample supplies for multiple users.
- Q: How do children use the Invisible Ink Pens? A: Children can use the pens to write secret messages that can only be revealed under ultraviolet light, creating a fun and interactive experience.
- Q: Are the Invisible Ink Pens safe for kids? A: Yes, the Invisible Ink Pens are safe and meet international standards for children's products, being colorless and tasteless.
- Q: What age group is this product suitable for? A: The Invisible Ink Pens are suitable for children aged four to twelve, making them ideal for various play activities.
- Q: How should I clean the Invisible Ink Pens? A: To clean the pens, simply wipe them down with a damp cloth if they get dirty; they are washable and reusable.
- Q: Can the ink be removed from skin or clothing? A: Yes, the ink is harmless and can be easily washed off from skin or clothing with normal cleaning methods.
- Q: How should I store the Invisible Ink Pens? A: Store the pens in a cool, dry place, away from direct sunlight to maintain their functionality and longevity.
- Q: What makes these pens a good party favor? A: The pens are a unique and entertaining gift that encourages creativity and social interaction among children, making them ideal for parties.
- Q: How do these pens compare to regular markers? A: Unlike regular markers, these Invisible Ink Pens offer a secretive writing experience that can only be revealed under ultraviolet light.
- Q: Are the pens environmentally friendly? A: Yes, the Invisible Ink Pens are made from environmentally safe materials and are designed to be durable and reusable.
- Q: What if a pen doesn't work when I receive it? A: If a pen arrives not working, please reach out to customer support for assistance with returns or exchanges.
- Q: Do the pens require batteries? A: No, the Invisible Ink Pens do not require batteries, as the UV light is powered by the pen's built-in mechanism.
- Q: Can these pens be used on any surface? A: Yes, the invisible ink can be used on various surfaces including paper, skin, clothing, and other materials without causing stains.
- Q: Are there any hazardous materials in the Invisible Ink Pens? A: The product contains solids that may include flammable liquids, so handle with care and keep away from flames.

