This package has 2 colour(grey,brown) ,It has only one size(10*3CM). ★Cat mice toys: cute cat toys with mouse shapes can attract your cat's attention, keeping them happy and active. High quality: cat toys mice are made of cotton and plush, not easily damaged. ★Keep your cat excited: kitties will kick, chew, hug the toy mice, cats love to play with this cat mouse toy. Interactive cat toy: cat toys are a great interactive toy for indoor cats, enhance the interaction between you and your cat friend.