BONNYCO Invisible Ink Pen and Notebook, Pack 32 Dinos Party Bags Filler & Pinata Toys | Dinos Birthday Decorations | Stocking Fillers for Kids Birthday | School Prizes & Gifts for ChildrenPACK 32 DINOSAUR Top Secret Pack Dinos contains 32 sets of an invisible ink pen UV light (batteries included) and a small notepad with fun 3. 3x3. 8 in drawings of dinosaurs. There are a total of 32 magic pens in 4 different colours: red, orange, blue and green. Clear ink is the same colour in each SUPER FUNNY The spy pens for girls and boys can be used to write secret phrases or drawings in the notebooks, which can only be discovered by shining the