Safety Material : The small animal toys is made of natural wicker, water hyacinth, corn husk and seaweed. Healthy and safe, harmless to pets. . Clean and Protect teeth : By biting and chewing, this grass ball can help small animals clean their teeth. Regular biting and chewing can also improve the firmness of the teeth. . Widely used : Small animal activity play chew toys made of various natural materials are suitable for most animals. Such as guinea pigs, hamsters, rabbits, gerbils, parrots, etc. . Good Partner : The Chew toys is very suitable for pet toys. when the owner is not at home, pets can play with these balls, which can help small animals overcome boredom, anxiety and stress. . Package Quantity : A total of 10 balls, 5 kinds of raw materials-natural wicker, water hyacinth, seaweed, solid grass balls, corn husks. It is both a toy and a snack. .