ZUNTENG Invisible Ink Pen,7Pcs Spy Pen and 7Pcs Notebook,Invisible Disappearing Ink Pen with uv Light Fun Activity Entertainment for Secret Message and Kids Goodies Bags Toy (Color Style)

Holiday

During festivals, such as New Year, Children's Day, New Year's Day, etc., you can give these invisible ink pens to children, which is a very suitable choice

Birthday

On the child's birthday, taking these spy penswill make the child very happy. They are very interesting

Reward

When your children achieve a goal, accomplish something, get good grades or make you proud, you can give them as a reward

When your children experience setbacks and sadness, give them as encouragement to help them through difficulties

Party

They are very suitable for children's parties. They are very interesting and can make children have fun

Invisible ink is child friendly and can be used on the skin without damage. It is the perfect choice for party supplies

ZUNTENG Invisible ink pens

Concealment & Security

1. Write down secret information with a pen. Don't worry about being seen

2. Non toxic and tasteless ink is a healthy toy for children

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

Entertainment

1. Children will love these spy pens

2. Use this pen to keep secrets and play detective games

3. Perfect gift for children and friends

New upgrade

1. The upgraded pen is now thicker and more lasting fun

2. Battery included and installed

3. With insulation to save battery life

Tips