Girls Only Secrect Message LabAttention all girls! It's time to keep your secrets safe by outsmarting the boys and even grown ups! The Girls Only! Secret Message Lab is full of ways to keep secrets safe and share them with your friends. Plus, you'll get to learn the science behind it. This kit comes with 25 crafty ways to keep secrets. You'll use chemistry to make invisible ink that won't appear until you want it to, and even see how to write your secret codes that can be