These are "Collectible Colored Pencils". They're labeled as collectible because each one has a 3D plastic figure of a character on the top. Notice that they are NOT the same as the figures on the top of the pen set, or the pencil topper set. Once again, Toy Island does everything it can to avoid Amy Rose, and exclude her from their products, despite her role in Sonic Adventure 1, which they are promoting here. The figures are Big, Sonic, Tails, Neutral Chao, Knuckles & Eggman. The characters are sort of 'chibi' styled, especially Eggman, and leaving out the Chao which is normal. The color of the pencil corresponds to the main color of the character. (Big purple, Sonic blue, Tails yellow/orange, Chao pink??, Knuckles red & Eggman black) The pencils themselves are thicker than normal ones & also have a Sonic logo theme.