Description

• Invisible ink – After writing, the ink will be invisible, unless you turn on the light on the cap to see the secret information perfectly
• Safety – your child’s healthy toy! Suitable for T-shirts, paper, skin and any smooth, faded ink surface, permanent but washable
• For children – suitable for children’s birthday gifts, holiday gifts, children will be very happy
• Warm reminder – children under 3 years old do not use, the product contains small parts
• Accessories – our pen comes with a battery, no need to purchase additional batteries, the insulating sheet between the batteries can ensure that the electric pen you receive is fully charged

Concealment

You can write down your secret information with a pen. The text or pattern you write down is invisible. You need to use the light on the cover of the pen to make the content at a glance

Security

Non toxic and tasteless ink is a healthy toy for children

Can be used on T-shirts, paper, skin and any smooth surface, permanent but washable!

Entertainment

Children will love these spy pens

Use this pen to keep secrets and play detective games

It’s suitable for surprise birthday parties, or revealing top secret information to parents or grandparents

Perfect gift for birthday, Halloween, Easter, Valentine’s day, Christmas for children and friends

New upgrade

The upgraded pen is now thicker and more lasting fun

Battery included and installed

With insulation to save battery life

Tips

Please cover the cap when not in use, otherwise the ink may become dry and unable to write

Contains small parts, away from children under three years old!!!