Koffing is a small and round Pokemon resembling a floating ball of toxic gas. It has a purple body with skull-like markings and a smoggy cloud surrounding it. Koffing emits toxic gases from the openings on its body, which can be harmful to those who inhale them. When Koffing evolves, it transforms into Weezing, a larger and more menacing version of itself. Weezing has two heads, each with its own distinctive facial expression. Its bodies are connected by a series of gas-filled chambers, which allow it to release a variety of poisonous gases. A fanart Pokémon cursor pack with Koffing and Weezing as cursor and pointer.