BONNYCO Invisible Ink Pen and Notebook Pack of 16 Dinosaur Party Favors for Kids | Spy Pen Dinosaur Birthday Party Supplies, Prizes for Kids | Magic Pen Birthday Party Favors, Prizes for Students

? PACK x 16 DINOSAUR ? Our Top Secret Pack Dino includes 16 sets of 1 x 5.11 in invisible ink pen with UV light (batteries included) and a small notepad. There are a total of 16 magic pens with 4 different color casing: red (x4), orange (x4), blue (x4) and green (x4). The transparent ink is the same color for all ? SUPER FUNNY ? With these fun pens for kids they can write secret phrases or drawings in the notebooks that can only be discovered by shining the pen’s ultraviolet light on them. Very cheap party favors for kids 8-12 and kids 4-8 to impress boys and girls