About this item

【INVISIBLE INK PEN WITH VALENTINES CARDS】Joycover valentines invisible ink pen set includes 24 spy pens and 24 heart shaped valentines cards. The pens have 6 colors to choose from: blue, red, pink, yellow, orange, or green! Each invisible ink pen is printed with cute food and fruit patterns, individually packaged, and decorated with 6 designs card boards, which includes cake, pizza, ice-cream, and other themes. Perfect choice for teachers or parents to prepare gifts for kids for valentines day!
【MAGIC INVISIBLE INK PEN】With these amazing spy pen, kids can write their secret messages on paper that can only be discovered by shining the pen’s UV light on them, which can provide many moments of creativity and fun! It can also fully exercise children's imagination and exploration ability. Enjoy spy games with your friends with this outstanding spy pen set!
【FUN VALENTINES DAY GIFT FOR KIDS】The Valentine invisible spy pen set is big hit for school and classroom cards gift exchange! Teachers can use these magic pens as classroom prizes, which will definitely be a huge surprise for the students! Put them in the valentines party favor bags, sharing them with best friends! The person who receives this Valentines gift will definitely be pleasant and make an unforgettable memory!
【FUN KIDS PARTY FAVORS】Joycover invisible ink pen set is a unique kids party favors sets for boys and girls age 3+. Suitable as goody bag fillers or classroom rewards. If you’re looking for a game for your kids or organizing a spy party, this invisible ink pen party favors set will be a perfect choice and provide children hours of entertainment. Also perfect spy gear for games like the escape room, detective games, riddles, skin tattoos, etc.
【SAFE & PERMANENT MAGIC PEN】The invisible ink pens use harmless and flavorless ink, which is permanent and washable. Smooth disappearing inks on clothes, paper, skin, wall and any surface! Disappearing ink pen glows in the dark, kids will love to paint themselves!