Chiwava Sisal Mice and Balls Toys sets made by natural Sisal. Toys with rattling sound stimulates the senses and attractive for your cat. The realistic design of our mice made in such way that it stimulates your furry pal’s inner instincts of hunter. Colorful Feather add more interesting. sisal material help cat to chew and grinding claw .Great for cats flips, rolls, pounces, grabs and captures mice. keep them absorbed in fun.