Joycover Invisible Ink Pen with UV Light for Kids, 28PCS Spy Pen Party Favors for Kids 4-8 8-12, Birthday Party Supplies Classroom School Goody Bag Stuffers for Boys Girls

CREATIVE INVISIBLE INK PEN - Elevate those spy games at home with this incredible spy gadget set! With these amazing magic pens, kids can write their confidential messages on paper that can only be revealed by shining the pen’s UV light on them! This unique interactive experience is certain to spark creativity and lots of entertainment!

SUPER VALUE PACK OF SPY PENS - This top secret UV pen set comes with 28 pens with 7 colors to choose from: blue, black, red, pink, yellow, green, or purple! This is totally enough as a class gift for the whole class! All inks are invisible and UV LED lights are purple. With an exquisite package, the person who receives this amazing gift will definitely be pleasant!

AMAZING PARTY FAVORS FOR KIDS - These glow in the dark party supplies are ideal and extraordinary party favors kits for boys and girls aged 3+. Perfect spy gear for games like the escape room, detective games, riddles, temporary tattoos, and more! If you’re seeking for a perfect party favors that will make your child’s party a hit, look no further! Joycover invisible ink pen set will provide endless hours of entertainment for any child who experiences it!

HARMLESS & WASHABLE MAGIC PENS - Joycover invisible ink pens use non-toxic and flavorless ink, which is permanent but washable. Children can use them to write, paint, and create magic tricks. Invisible inks on clothes, paper, walls, skin and any surface! Disappearing ink pen glows in the dark, kids will love to paint themselves!

PERFECT GIFT FOR ANY OCCASION - Whether it's Halloween, a birthday, Christmas, classroom reward, wedding favor, or even an advent calendar gift for boys and girls, these invisible spy pens are sure to be a hit. You can even use these magic pens as stocking stuffers for Christmas, which will definitely be a huge surprise for the children! Not only is the gift itself exciting and fun, but it’s also a great way to encourage creativity and imagination in kids.