ONAO Dissolving Paper Secret Paper A4 30 sheets x 3 = 90 sheets As seen in Hikakin's brother Seikin's hugely popular video! The mysterious "Dissolving Secret Paper" that quickly dissolves and disappears when placed in water. This special paper is perfect for disposing of secret documents, memos you don't want anyone to see, and more, without leaving a trace. This special paper, created by ONAO, a long-established Japanese paper company, is characterized by its ability to dissolve in water in an instant. It looks like ordinary white copy paper, but once immersed in water, it disappears without a trace, along with any text or illustrations. It's useful for safely disposing of important documents or exchanging secret messages. Perfect for children and their grandparents, the sixtysomethings, to enjoy playing old-fashioned spy games and code-breaking. Create secret orders or treasure maps, and dissolve them in water after the mission is complete, doubling the fun. Of course, it can also be used as a joke item for adults, creating a surprising effect. Compatible with inkjet printers, laser printers, and PPC copiers, you can easily create original secret documents from your computer, tablet, or smartphone. Why not experience a world of secrets using this nostalgic, mysterious, and fun "dissolving paper" and unleash your imagination? #DissolvingPaper #SecretPaper #ONAO #SecretDocuments #Code #SpyGoods #JapanesePaper #SpecialPaper #Prank #JokeGoods #Experiment #A4 #Inkjet #LaserPrinter #Sunstar #SpyNotebook #SpyMemo #Seikin #Hikakin