• 【WRITE YOUR SECRET MESSAGE】 Once your secret message is written with this invisible ink pen, you just need to wait for a few seconds and use the UV light on pen cap to make the words appear, so funny and amazing
  • 【EXCITING SPY ACTIVITIES FOR PARTY】 You will love these spy pens; People love using this kind of pen to keep their secret and play detective spy games; Invisible pen brings you an amazing variety of fun activities. From Surprise birthday parties, to reviling a top secret message to their parents or grandparents
  • 【GREAT GIFT FOR FUN PARTY FAVORS】 This invisible Spy Pen comes in a pack of 8; Assorted colors to make the activity more exciting and fun; Parents could buy it for their loved ones party at home; Teachers can buy it for students for a school Activity. Add it for any surprise gift bag or as Stock Stuffers
  • 【PACKAGE INCLUDES】 8 reuseble invisible magic pens with built in UV lights. Batteries included and installed; Pens will come in a variety of colors, NOTE: (INK COLOR ARE ALL BLUE) (2*Pink, 2*Yellow, 2*Green, 2*Blue) to keep the activity exciting
  • 【30 DAYS REFUND GUARANTEE】 If for whatever reason you are not completely satisfied with our product, please contact us and our customer service team will get it resolved in 24 hrs/7 days

My kids love these pens, they work really well. I will definitely buy these again.

My kid thinks these are amazing and because you don't have to color over the ink with a seperate pen you're not worried about two pen (and usually the second dries out or gets ruined!!!) I like it because I can get him to write his spelling words 5 times each with no issue because he finds it fun.

These are great! They dry completely clear. You can't tell anything is on the page. And they show up beautifully on white paper with the light. I used them for my son's birthday. I wrote clues with the pens to tell him where to find all his presents. They had a blast using the pen light to read their clues and then started writing their own secret messages.

These disappearing ink pens are terrific. So many fun uses for parties and plain fun for kids of every age. Great for party favors for kids' birthday parties. In the meantime, the kids are just having a great time coming up with wonderful fun ideas on their own. This was a great purchase to bring added laughter into the home and family.

Gave these as gifts to my kid’s class along with a mini notebook. They worked great. Kids loved it and thought it was the coolest thing. Exactly as described.

The kids love that you can write something invisible and then see it with the light! Great gift!

I order Amazon for a public school district. This must be okay to recommend b/c I didn't hear any complaints (and believe me I would have.)

My daughter loves these! We're having fun with them. Very happy with the purchase!

I bought these for my 7 y/o and 10 y/o granddaughters to encourage them to write during the summer. It worked! The 7 y/o hated to write, but now she can't write enough because of these black light pens! They're even writing stories together!