Interactive Cat Toy-The Mice Cat toys encourage physical play and mental stimulation by appealing to your cats natural instincts. Cats need mental stimulation from play to keep from being bored and to fulfill their hunting instincts. Physical activity from play-acts as a workout, keeping cats physically fit and enriches the pets quality of life and fosters a healthy relationship between the pet and their parents.< br >Relieves Stress & Anxiety -Your cat will play, scratch, and chew on these fun cat toys, not your furniture! Play provides more than just exercise, also relieves anxiety, stress, and boredom. When indoor cats do not have toys to play with, that is when they supplement their playful instincts with anything they can find around the house.< br >Safe and Quality Material - Catnip cat toy is made of plush and catnip filled, premium Materials, soft and comfortable, non-toxic, and safe.< br >lifelike Size - You will get 8 pieces cat nip toys with different colors. < br >The size of these cute mice cats toys is 5.1 inches/13 cm in length(Including tail length),1 inches/2.7 cm in width. These play mice have the look and size of a real mouse to your cat.< br >Warm Notes - Cats usually do not respond to catnip until they are 6 months old. Cat toys use vacuum packaging, reliable quality, can be used for a long time.