It’s dedicated to the great Will Elder, an American illustrator and comic book artist who worked in numerous areas of commercial art but is best known for a zany cartoon style that helped launch Harvey Kurtzman’s MAD comic book in 1952.
Please note The brush set works in Procreate on the iPad only! It doesn't work in photoshop or any other software. BUT if you don't have Procreate, you can use the included jpg or png files to make magic artworks.