Some might say these are magic coloring sheets; others might call it a mystery. We call it a super fun coloring activity set with a secret! Perfect for kids who love art, this cute unicorn set might seem like its filled with ordinary coloring cards, but actually, with every stroke of your childs marker, hidden patterns will be revealed! So as your little one brings the picture to life, they will reveal patterns within the sheet. This is a fun gift for any kid, as well as a great travel activity while youre on the go! Coloring activity set includes 12 different illustrations Each illustration features a unicorn theme To reveal the hidden patterns, color in the illustration with marker Consider using OOLY markers like Big Bright Brush or Color Together Suitable for ages 6 and up"