The cat butt pencil sharpener is a pencil sharpener where you jab your unsharpened pencil up the cats ass and twist, once you have twisted 3-4 full rotations, your pencil should now be sharp. You may now remove your pencil from the cats anus, and admire how sharp and beautiful your newly sharpened pencil is. You haven't even heard the best part yet! As you twist your long shaft into the cats balloon knot the cat will audibly meow at how great you are twisting your pencil inside of him/her. The cat pencil sharpener comes in both black and white colors, and measures 4 inches long x 5.5 inches tall.