Wooly Mice Cat Toys New 24 Piece Display Box Chilly Wooly Mice are bright colorful hand knit wool mice hand crafted by artisans from the highlands of South America. Each mouse is filled with organic catnip and includes a string to refill catnip when desired. Mice are approximately 6 in. long and 2 in. wide with bright pink noses. These mice come in a variety of colors and patterns and you may not specify colors when ordering. These bright colorful mice are sure to provide hours of fun for your feline friend. Check us out on the Today Show: National Pet Day products: Puppy cabana, kibble dispenser, more