These fluffy cat toys use synthetic fur + silver sand + colorful feather tails, which are safe and durable. Size is about 4.5X2.5cm Total length about 10cm It’s a magic mouse that cats all over the world love. Contains 20 mice. Colors are shipped randomly. Chewing, chasing, scratching, catching and chewing our mice out of boredom brings great fun and vitality to cats, making them more flexible and energetic. The tail of the mouse is made of natural feathers. Feather toys are also a favorite with cats. There are small stones on the mouse, which will make a slight rustle, which can attract the cat’s attention and ignite the cat’s interest.